System Analyst

System analyst is a person responsible for finding the requirements of the user,analyzing those requirements, designing the system to meet the users requirement and helping the developer for development, testing, implementing the system. System Analyst usually works as the leader of the system development team and usually experienced with the same type of the system. There are different roles and responsibility of the system analyst.

Roles of the system Analyst
1. Requirement determining:
2. Finding the user requirement:
3. Collection of the data as required:
4. Evaluation and Analyzing:
5. System Designing:
6. Solving Problems:
7. Evaluating System:

System Designing Tools:

During system design process system analysis prepared the designs which explains how the system will be developed, how will it work, what are the different components of the system, etc. for the designing process different tools are used. Some of the tools are mention as below:
Algorithm
Flow chart
Pseudo code
Decision Table
Decision Tree
Context Diagram
Data Flow Diagram
Prototype
E.R. Diagram

Algorithm:
Algorithm is a step by step description of a process to solve a problem or a program. It contains finite numbers of steps and it should be easily understandable. Each and every works that we do in our real life, whether it is simple or complex has some pre–defines steps. Such steps for solving task is, in general terms, called algorithm. So, an algorithm is a finite step of instructions that, it followed, accomplishes a particular task. An algorithm is composed of s finite set of steps, each of which may require one or more operation.

One example: input radius and display area and circumference of a circle.
Step 1: Start
Step 2: Input the radius of a circle.
Step 3: Calculate Area = pie r squire
Step 4: Calculate Circumference: 2 pie r
Step 5: Display Area and Circumference of a circle.
Step 6: Stop or End.

System Development Concept

System development concept is a systematic process for developing the system. A system is a combination of interrelated components which may contain the hardware of the software. A system is a collection of elements that are organized for a common purpose.

an information system is used for decision making. It provides the required information to the higher level management or the authority.

Different types if Information System are:

Management Information System

Decision Automation System

Transaction Processing System

Office Processing System

Expert System

System Development Life Cycle

SDLC is a systematic process of developing a new system or modifying the older one. It contains various stages through which a system will be developed. These stander steps help for developing an appropriate, errors free, system.

The steps are:

1.    System Study
2.    System Analysis
3.    System Design
4.    System Development
5.    System Testing
6.    System Implementation
7.    System Maintenance

System Study:

This is also know as need analysis and feasibility study stage. In this stage the requirements of the user are identified. The need of the new system is identified and other alternatives to solve the user problems are also identified.

For identifying the user requirements methods such as question answer, on site observation, etc. are used. According to the collection of the information the needs of the user is identified and its alternatives are also defined.

Feasibility Study

Feasibility study is the primary stage of the system. To check, weather to proceed with the system. It determines weather it is worthwhile to develop the purpose system of not.

It is required to determine cost/benefits of the system.

It is possible to develop or not.

It can be completed in the defined time period or not.

It is legally accepted or not.

Types of Feasibility Study:

Economic Feasibility:

This is concern with return on the investment. It calculates the cost/benefits analysis. It helps to determine the system is affordable and beneficial or not.

Technical Feasibility:

This is concern with ability of the technical manpower and the technology. It determines weather the technology to be used is available or not. Technical manpower to operate the system is available or not.

Schedule Feasibility:

This is concern with the time period to complete the system. To determine weather the system will be completed in the fixed time period or not.

Legal and Contractual Feasibility:

The legal and the contractual issues should be studied before developing the system. Legal issues deals with the system is legally accepted or not. Legal issues like copy right, trade mark, labor law, etc. should be concerned.

Behavioral Feasibility:

It is concern with behavioral approach of the employees and the share holders towards the system. Usually the employees are against the new system due to fear of the technology, loss of the job, displacement of the manpower.

Operational Feasibility:

This feasibility study is concern with the business problems and their solution. It identifies how the new system will helps in business operation.

System Analysis:

In this stage the requirements of the user are analyzed and the final outcome of this stage will be identified of the purposed system, i.e. it will explain what system will be developed. System Analyst will be involved in identification of the required and analyzing the system.

System Design:

In this phase, the analysis’s reports will be converted into detail design. This stage explains how the system will be developed, what are the main components of system operates. For designing tools like flow charts, Algorithm, Decision Table, Decision Tree, Pseudo code, DFD (Data Flow Diagram) E-R Diagram (Entity- Relationship), Porto Type, etc. are used.

System Design can be done by either of two methods.

Top-Down Method

Bottom-Up Method

In top down design, the whole the system is design and its smaller components are design latter, where as in bottom up design, the small components are design at first and the components are combined to create the large design of the whole system.

System Development:

In this stage the actual system is developed using the designs prepared by system analysis. In software system programmers develop the software, using a programming language. System developers are actually less experience than system analysis and they work on the guidance of the system analysis.

In this stage, technical writers prepare the technical document of the system. This document can used to upgrade and maintain the system.

System Testing:

System testing is the process of examining the newly developed system to determine weather it contains errors or not, this system verification involves weather the newly developed system meets the used requirements or not after this stage, he system will be ready for the user. The different testing processes are:

System Testing

Unit Testing

Black-box Testing

White-box Testing

Alpha Testing

Beta Testing

User Acceptance Testing

System Testing:

It is the process testing the whole system after the individual components are tested and combined together. System testing is initial done by the developer and then by the target user.

Unit Testing:

It is the process of testing the individual components of the system.

Black-box Testing:

In the black box testing the testing process and its results are hidden from the general users. The test process, its result, errors corrections are not known or available to the users.

White-box Testing

It is also called glass box testing. In this testing process, the test process, its results, errors corrections are made available to the users.

Alpha Testing:

If the testing process is done by the developer then, it is known as alpha testing. It is the initial process of testing process used for both unit and system testing.

Beta Testing:

It is the process of testing the newly developed system by the target group of the users. During this testing process, the system is also known as beta version system.

User Acceptance Testing

It is the testing process done by the user of the system before it is actually implemented. User checks if the new system is acceptable or not.

System Implementation:

After the system is tested and verified it is started to use in he daily operation of the user. System implementation means to start to use the newly developed system. It is also known as system conversion. The different system implementation techniques used are:

Direct Conversion:

Parallel Conversion:

Phased Conversion:

Pilot Conversion:

Direct Conversion:

In this implementation technique the older system is stopped and new system is started at once. This technique is easier to implement but contains high risk. If the new system doesn’t operate properly chance of data lost exists.

Parallel Conversion:

In this implementation process both new an old system is used parallel Direct Conversion. For certain time period, when new system provides satisfactory result the older system is stopped to be used. It requires double operation initially but has low risk of data loss.

Phased Conversion:

In this implementation technique all users starts using new system but they used component by component. i.e. A small component is implemented first and it is generally increased to implement whole system. It can only be used when a system contains multiple components.

Pilot Conversion:

In this technique the system is first used in the small unit of the organization or the branch, if the provides satisfied result then it is gradually used in other branches or units.

System Maintenance:

System maintenance is done to upgrade and modified the system after it is used. After implementation stage the identified errors are maintained or removed through this process. It is also done to modified the system according ti the users changing needs. this process continues till the system is used for maintenance process it follows the same system development life cycle.

Microsoft Word Programme

Microsoft word (ms-word) is a most powerful and important program in Ms Office, which is product by Microsoft Co-ordination Company from U.S.A. Specially this programs is use to your official work. In this program we can create new file, bio-data, formatting, printing, etc. as we like. It is great and advanced for official use.

How to open Microsoft word (ms-word)
Working steps:-
First of all click on start button.
Then choose program option.
Then click on Microsoft Office.
Finally click on Microsoft word 2003.
You get open Microsoft word program.               
           Or,
First of all click on start button.
Then click on run command.
You will get box.
Type ‘Win Word’ in box.
Then finally click on OK or press enter.
            Or,
First of all click on start button.
Choose search command.
Choose search file or folder.
Type ‘Win Word ' in a box.
Press enter or click on go.
You will get ‘win word’ in a side.
Click on ‘win word’ option.
You will get open Microsoft word (ms-word) in your computer.
                       
How to close or exit Ms – Word?
Click on file menu.
Click on exit.
        Or
Click on close button (X) on the caption bar.
File menu
1.New
This command is use to open new document.
Working steps:
First of all click on file menu.
Choose new (ctrl+N).
Then click on blank document.
You will get new page.

2.Save
This command is use to save your document for the future use.
Working steps:
First of all create your document.
Click on file menu.
Click on save (ctrl+S).
You will get with option box.
Type required file name in a box, as you like.
Finally click on save button.
You will get your save document.

i) How to save with pass word:-
Working steps:
First of all create your document
Click on file menu.
Click on save command.
You will get with option box.
Choose or click on tools.
You will get more option and choose security option.
Then type required pass word as you like and press enter.
Again type same pass word.
Finally click on ok button.
Then after type file name as you like.
Finally click on save button.
You will get save your document with pass word.

ii)How to delete or clear pass word :-
Working steps:
First of all open your document.
Click on file menu.
Click on save as command.
You will get with option box.
Choose or click on tools.
You will get more option and choose security option.
Then select and delete required pass word.
Then click on ok button.
Finally click on save button.
    
3.Open
This command is use to open your saved document in your computer.
Working steps:
First of all click on file menu.
Clicks open (Ctrl+O).
Choose or type your required file name.
Finally click on open option.
You will get your open document.


4.Save as
This command is use to re-save your document as you like.
Working steps:
First of all click on file menu.
Choose save as (f12).
Then type required new file name.
Finally click on save button.
You will get change your file name.

5.Save as web page
This command is use to save your document in web page
Working steps:
First of all create your document.
Click on save as web page.
Then, comes a box..
Type, any name as you like.
Click on save.

6.Web page preview
This command is use to look your create document at web page preview.
Working steps:
First of all open your document.
Click on file menu
Click on web page preview.
When finished see to the print preview
Click on Close.

7.Print preview
This command helps to view the document in actual size whatever display on this preview that will be except output on the paper.
Working steps:
First of all open your document.
Click on file menu
Then, comes a box
Click on print preview
When finished see to the print preview
Click on Close.

8.Page set up
This command is use to set up or design to page as we like.
Working steps:
First of all create or open your document.
First of all click on file menu.
Choose page set up command.
Then choose margin like (top, button, left, right, margins as you like)
Choose page in paper size.
Finally click on ok.

9. Print
This command is use to print your save document.
Working steps:
First of all page set up your document.
Click in file menu
Click in print
Then comes option.
Click in print.

10.Versions
It is depended on updating date. It helps to us save  or open file with a new     version.
Working steps
First of all make your document or file.
Then choose version command.
Your will get option with box.
Then click on save new version command.
Then choose drive (E: F:) as you like.
Finally click on save button.

11.Sent to
This command is used to send our document or file in internet as we like. 
Working steps:-
First of all make data or file or document.
Then choose send to command.
You will get more option with box.
Type required Id as you like.
We can send your document any programs or person as we like.

12.Close
This command is use to close your document or file in ms word.
Working steps:-
First of all click on file menu.
Choose close command.

13.File Search
This command is use to search your save file or document.
Working steps:-
First of all click on file menu.
Choose file search command.
Then you will get option with box.
Then type your required file name in a box which you want to search.
Then click on go or press enter key.
You will appear your document in your computer.
Click your file name then you will get open your file.

Edit menu
1.Undo
This command is use to undo a recent doing work.. It helps to show the recently deleted word or letters.
Working steps:
First of all write and delete something.
Click on edit menu.
Click on undo command.
You will get delete word, letters or text.

2.Redo (Repeat)
This command is use to return to the step backwards (opposite of Undo).
Working steps:
First of all write and delete something.
Click on edit menu.
Click on Redo (Repeat) command.
You will get opposite of Undo word, letters or text.

3.Cut
This command is use to help for move or delete your selected document as you like.
Working steps:
First of all select word or document which you want to delete or cut.
Then click on edit menu.
Click on cut command.
You will get delete or cut word or document.

4.Copy
This command is use to copy or duplicate the word or document as you like.
Working steps:
First of all select the word or document which you want to copy or duplicate.
Then click on edit menu.
Choose copy command.

5.Paste
This command is use to paste after cut or copy your document.
Working steps:
First of all cut or copy your word or document which you want to paste.
Click copy or cut command.
Then click on edit menu.
Choose place by mouse curser where you want paste.
Click on paste command.
You will get your paste document which you already copy or cut.

6.Paste Special
This command is use to paste any object or text which is copped or cut. If not working paste command.
Working steps:
First of all cut or copy your document which you want to paste.
Click on edit menu.
Click on paste special command.
Then comes a box
Choose any one option.
Click on ok

7.Find
This command is use to search word or document which you want to change.
Working steps:
First of all open your document.
Click on edit menu.
Then click on find command.
Then after you will get option with box.
Type the required word which word you like to find.
Then finally click next finds option.
You will get all words in your screen.


8.Replace
This command is use to replace or change the word which word do you like   to change or replace.
Working steps:
First of all open your document.
Click on edit menu.
Choose replace command.
Then type required word find and what type changed word in replace option.
You will get change or replace word in your document.

9.Go to
This command is use to get go to fixed page in whole document.
Working steps:-
First of all click on edit menu (ctrl+G).
Choose go to command.
Then type required page on which page do you want to go or get.
Then finally click on go to option.
Click on close.
You will get fixed page with word do you want to go.

10.Clear
This command is use to cut, delete or clear your text or word in you document.
Working steps:-
First of all select required word which you want to clear.
Then click on Edit menu.
Then click on clear.
You will get delete or clear your word or text.


11.Select all
It helps to us select or highlights the word in our document.
Working steps:-
Click on Edit menu.
Then click on select all or press (ctrl+A).
You will get select or highlight.

View menu
1.Normal or Web layout or Print layout
This command is use to show your document in Norman or web or print layout size.
Working steps:
Click on view menu.
Click on normal or Web layout or Print layout.
Normally we use print layout

2.Outline
This command is use to show your document in outline
     Working steps:
Click on view menu.
Click on out line.

3.Reading layout
This command is use to show your document in reading layout.
Working steps:
Click on view menu.
Click on out line.

4.Toolbar
This command is use to help for show or hide toolbar in your document.
Working steps:
Click on view menu.
Click on toolbar.
Choose any toolbar which as you like.

5.Ruler command
This command is use to show or hide ruler in your document.
Working steps:
First of all click on view menu.
Click on ruler command.
Then you will get hide or show ruler in your.

6.Document map
This command is use to help for show document map of your document
      Working steps:
First of all open your document.
Click on view menu.
Click on document map.
Then, you will get for show document map.

7.Thumbnails
This command is use to help for show short page of your document.
Working steps:
First of all open your document.
Click on view menu.
Click on thumbnails.
Then, show short page of your document.

8.Header and footer
This is use to add header and footer in your document.
Working steps:
First of all open your document.
Click on view menu.
Click on header and footer.
Then, show there header and footer.
Type your header and footer in your document.
Click on close button of header and footer toolbar.

9.Full screen
This command is use to show full screen of your document.
Working steps:
First of all open your document.
Click on view menu.
Click on full screen.
Then, show there full screen of your document.
When, you can finish work.
Click on close full screen.

10.Zoom
This command is use to zoom in zoom out in your document.
Working steps:
First of all open your document.
Click on view menu.
Click on zoom command.
Then, comes there dialog box.
Choose any options.
Click on ok.

11.Task pane
This command is used to show or hide task pane.
Working steps:
Click in view menu
Click in task pane
Then you can get to show or hide task pane.


12.Foot note
This command is use to create footnote in our page.
Working steps:-
First of all click on insert menu.
Choose reference
Click on footnote.
Your will get option.
Choose footnote or end notes.
Then you can choose symbol or number.
You will get footnote.

Insert menu
1.Break
This command is use to help for break page, column, selection of document.
Working steps:
Click on insert menu.
Click on break.
Then, comes there dialog box.
Choose any break options (page, column).
Click on ok.

2.Page number
This command is use to (put) insert pages in your document.
Working steps:
First of all open your document.
Click on insert menu.
Click on break.
Then, comes there dialog box,
Choose page number from format box.
Click on ok of second box.
Choose position alignment.
Click on ok.

3.Date and time
This command is use to insert date and time in your document.
Working steps:
First of all open your document.
Keep cursor where you want keep date and time.
Click on insert menu.
Click on date and time.
Then, comes there dialog box.
Choose any suitable date and time.
Click on it.
Click on ok.

4.Auto text
This command is use to insert automatic ready text in your document.
Working steps:
First of all open your document.
Click on insert menu
Choose Auto text.
Choose any Auto text title & click on auto text word.
Click on OK.

5.Field
This command is use to insert any field options.
Working steps:
First of all open your document.
Click in insert menu.
Click on field.
Then, comes a box.
Choose any field name.
Choose any options.
Click OK.

6.Symbol
This command is use to insert different typos of symbol in your document.
Working steps:
First of all open your document.
Click on insert menu.
Click on symbol.
Choose any symbol.
Click on insert.

7.Comment
This command is use to insert comment in your document.
Working steps:
First of all open your document.
Click on insert menu
Click on Comment.
Then, comes a comment box.
Type any comment.
Click on close of comment box.

8.Reference
i)Footnote and End note
This command is use to type the text in footnote area.
Working steps:
First of all open your document.
Click on insert menu.
Click on footnote.
Then, comes a box.
Choose ant suitable location for footnote or end note.
Click on apply or insert.
Then comes there footnote or endnote area.
Type any footnote or endnote.

ii)Caption
This command is use to insert number of figure, table, etc.
Working steps:
First of all open your document
Click on insert menu.
Then comes a box.
Choose any caption, options, numbering etc.
Click on ok.

iii)Cross- reference
This command is use to insert reference word in your document.
Working steps:
First of all open your document.
Click on insert menu.
Click on cross–reference.
Then, comes there dialog box.
Choose any reference type.
Click on insert.

iv)Index and tables
This command is use to modify your document.
Working steps:
First of all open your document.
Click on insert menu.
Click on index and tables.
Then, comes there dialog box.
Click on modify.
Again comes there dialog box.
Click on modify.
Choose any modify options.
Click on ok.

9)Picture
This command is used to insert any type of picture in your document.

i)Clip art
This command is use to insert clip art picture in your document.
Working steps:
First of all open your document.
Click on insert menu.
Choose picture.
Click on clip art.

Then, comes there dialog box.
Choose any clip art options.
Right click on that picture which you want to insert your document.
Click on insert.

ii)From file
This command is use to insert file picture in your document.
Working steps:
First of all open your document.
Click on insert menu.
Choose from file.
Then, comes there dialog box.
Choose any picture file.
Open it.
Choose any picture.
Click on insert.

iii)Auto shapes
This command is use to insert any types of auto shapes figure in document.
Working steps:
First of all open your document.
Click on insert menu.
Choose picture,
Click on auto shapes.
The, comes there auto shapes toolbar.
Choose any auto shapes options.
Drag by mouse.

iv) Word art
This command is use to insert verity items of word in your document.
Working steps:
First of all open your document.
Click on insert menu.
Choose picture.
Click on word art.
Then comes there dialog box.
Choose any art style.
Click on ok.
Again come there another dialog box.
Type any word art text.
Click on ok.

v)Chart
This command is use to insert excel chart in your document.
Working steps:
First of all open your document.
Click on insert menu.
Chose picture.
Click on chart.
Then. Come there data sheet and chart.
Fill up data sheet.
Click on your document.

vi)Organization chart
This command is use to insert organization chart in your document.
Working steps:
First of all open your document.
Click on insert menu.
Choose picture.
Click on organization chart.
The, come there organization chart dialog box.
Add your text which you like.
Click on your document.


10.Diagram
This command is use to insert diagram in your document.
Working steps:
First of all open your document.
Click on insert menu.
Click on diagram.
Then, comes there diagram gallery box.
Choose any diagram style.
Again, Come there diagram.
Manage it.

11.Text box
This commend is use to (move your text on type text box) write inside box that can be moved when you like
Working steps:
First of all open your document.
Click on insert menu
Click on text box
The, you can see the (+) arrow.
Drag the mouse on your document.
Type the document.

12.File
This command is use to joining two file in your document.
Working steps:
First of all open your document.
Click on insert menu.
Click on file.
Then, comes there dialog box.
Choose any file.
Click on insert.

13.Object
This command is use to open any windows in your document.
Working steps:
First of all open your document.
Click on insert menu.
Click on object.
Choose any object type.
Click on ok.

14.Book mark
This command is use to book mark in your document.
Working steps:
First of all open your document.
Highlight the document.
Click on insert menu.
Click on bookmark.
Type any book mark name.
Click on add.

15.Hyperlink
This command is use to join link another file in your choice parts document.
Working steps:
First of all open your document.
Highlight the document.
Click on insert menu.
Click on hyperlink.
The, comes their dialog box.

Click on create new document.
Type any new document name.
Click on edit the new document now.
Click on ok.

Format menu
1.Font
This command is use to change font style, size, color etc. as we like.
Working steps:
First of all select to required word or letter, as you like.
Then, click on format menu.
Then choose font.
Click on font option.
Choose required option as you like (font, size, style, underline, color etc.).
Finally click on ok.
Then, You will get change as you like.

i)Character spacing
This command is use to put or space letter or character in document.
Working steps:
First of all select the required text or sentence.
Then click on format menu.
Then choose font command.
Click on character spacing option.
Then choose required character spacing, as you like.
Finally click on ok.
You will get spacing your letter.


ii) How to put or get text effect?
Working steps:
First of all select the required text or sentence.
Then click on format menu.
Then choose font.
Choose text effect
Then choose required text effect, as you like.
Click on ok button.
You will get effect with text

iii) How to put or get square (superscript-x2, ab2 subscript-H2O, H2SO4)?
Working steps:
First of all type your text or number like (H2O, a2b).
Select your text or number.
Then choose format menu.
Click on font option.
Finally click on superscript (x2, ab2)
Or click on subscript (H2O, H2SO4).

2.Paragraph
This command is use to change paragraph in your document.
Working steps:
First of all click on format menu.
Then, click paragraph.
Then after comes more options in your computer.
Choose required option, as you like.
Click ok.
You will get set up your document.

3.Bullet and numbering
This command is use to insert bullet and numbering in document.                                     
Working steps:
First of all click on format menu.
Then click bullet or numbering.
Comes more bullets and numbering option.
Choose Bullet, numbering, outline or customize option, as you like.
Then click on ok.
Then, you will get bullets and numbering, as you like.

4. Border and shading
This command is use to insert border and shading in document.
Working steps:
First of all, click on format menu.
Click on border and shading.
Comes a box.
Then choose page border, border or shading option.
Then click on art option.
Click on ok.
You will get page border in your document.

5.Columns
This command is use to insert column in your document. We can insert 12 columns in your whole document.
Working steps:
First of all click on format menu.
Then click on columns.
You will get more option in your document.
Choose required option as you want columns, type number in option box.
Finally click on ok button.
You will get column in your document.


6.Tabs
This command is use to set tab space in your document to design data or file.
Working steps:
First of all click on format menu.
Then click on tabs option.
You will get more option or type the required number as you like.
Then click on ok button.
You will get tab space in your document to press tab keys.

7.Drop Cap
This command is use to big size or the first letter in your file or document.
Working steps:
First of all select the required letter.
Then click on format menu.
Then click on drop cap.
Choose required option, as you like.
Then after if you want to drop caps in more line type in a box required line number.
Click on ok button.
Finally, you will get drop in your document.

8.Text direction
This command is use to change direction of your text.
Working steps:
First of all select the required letter or type in your document.
Then click on format menu.
Click on text direction.
Comes a box.
Choose any text direction.
Click on ok.

9.Change case
This command is use to change letter (small or capital) or sentence case.
Working steps:
First of all select the required word or sentence which you like to change case.
Then click on format menu.
Click on change case.
You will get more option (upper case, lower case, title case, sentence case).
Choose required option, as you like.
Finally click on ok button.
You will get change the case in your document.

10.Background
This command is use to put or insert background color in your document.
Working steps:
First of all click on format menu.
Then click on background.
Then choose background color as you like.
Finally click on ok button.

11.Them
This command is use to insert the Them (background) color in your document.
Working steps:
First of all click on format menu.
Then click on them.
You will get more background option in your screen.
Choose required them option, as you like.
Then finally click on ok button.
You will get background color (them) in your document.

12.Auto format
This command is use to create auto format your document.
Working steps:
Click on format menu.
Click on auto format.
Then comes there dialog box.
Choose any auto format options.
Click on ok.

13.Style and Formatting
This command is use to create or change style and format document.
Working steps:
Click on format menu.
Click on style and formatting.
Click on new style.
Then, comes there dialog box.
Click on ok.

14.Reveal Formatting
This command is use to change formatting like font, paragraph, etc
Working steps:
First of all highlight the text.
ClicK on revel formatting.
Then, comes there dialog box.
Choose any revel formatting text.
Click on close.

15.Object
This command is use to open next program from object command.
Working steps:-
First of all Click on insert menu.
Choose objects command.
Then choose create new option.
Finally choose program as you like.
Then click on ok button.
You will get open next program.

Tools menu
1.Spelling and grammar
This command is use to check spelling or grammar in document.
Working steps:
First of all type your document.
Click on tools menu.
Choose spelling and grammar.
You will get more meaning and correct option.
Choose required option or ignore as we like.
Click on ok.
You will get correct or change your option.

2.Language
This command is use to search or get similar meaning or synonym word.
   Working steps:
First of all highlight your document.
Click on tools menu.
Then click on language.
Then choose treasure.
Then you will get option with box.
Type in a box required knowing meaning or synonym word.
Click on replace
Then press enter or click look up.

3.Word count
This command is use to count word, letter, paragraph, etc.
Working steps:
First of all open your document.
Click on tools menu.
Then click word count.
Then comes a box.
Choose any (page, word, letter, paragraph, and line) in box.
Finally, click on close button.

4.Auto summarize
This command is use to create summary of your document.
Working steps:
First of all open your document.
Click on tools menu.
Then click on auto summarize.
Then comes a box.
Choose any summarize formatting option.
Choose any length of summary like percentage, word sentences.
Finally, click on ok.

5.Track change (ctrl+shift+E)
This command is use to track change of your document.
Working steps:
First of all highlight your track change document.
Click on tools menu.
Then click on track change.
Click on highlight change.
Then comes a box.
Choose track change while editing.
Finally, click on ok.


i) For accept or reject change.
Click on tools menu.
Then click on acceptor reject change..
Then comes a box.
Choose any options.
Finally, click on close.

6.Compare and Marge document:
This command is use to create a same latter body in    different address. We can use mail Marge command from tools menu.
Working steps:
First of all highlight your track change document.
Click on tools menu.
Then click on compare and merge document.
Then comes a box.
Choose any file.
Finally, click on Marge.


7.Protect command
This command is use to lock or protect the document.
Working steps:
First of all click on tools menu.
Then choose protect document.
Then you will get more option.
Click on track change.
Then tick mark in your option.
Type any password.
Click on ok.
Then comes a box.
Retype your password.
You will get lock or protect your document.
Finally click on ok.

i)How to unprotect or unlock the document?
Working steps:
First of all click on tools menu.
Then click on unprotect document and Comes a box..
Then type required password in an option box.
Finally click on ok.
You will get unprotect or unlock your document.

8.Letters and Mailing
This command is used to make design of letter and format mail send to different address.
i) Mail merge
This command is use to design or format mail send to different address.
Working steps:
First of all open your document.
Click on tools menu.
Choose letter and mailing.
Click on mail merge.
Comes a box.
Then click on create.
Then click on form letters.
Again click on new main document.
Click on gate data.
Again click on create data source.
You will get more option & choose option, as you like.
Then click on ok.
Comes a box.
Type any file name and click on save.
Click on edit data source.
Fill your name address etc.
Click on add new for fill more address.
When finished.
Click on ok.
Choose the latter body from mail merge tool bar.
Type you’re later.
Again click on tools menu.
Click on mail merge.
Select merge.
Click on merge.


ii)Show mail merge toolbar
This command is use to show mail Marge tool bar.
Working steps:
Click on tools menu.
Click on show mail merge toolbar.

iii)Envelopes and label
This command is use to set the address in envelopes.
Working steps:
Click on tools menu.
Click on envelops and labels.
Then, comes there dialog box.
Type your delivery address.
Type your return address.
Click on options.
Choose envelops size.
Click on print or add to document button.

iii) Latter wizard
This command is use to design your latter style.
Working steps:
Clock on tools menu.
Click on latter wizard.
Then, comes there dialog box.
Choose page designing latter style.
Click on ok.

9.Macros
This command is use to open record macro.
Working steps:
Click on tools menu.
Click on macro.
Click on macros.
Then, comes there dialog box.
Choose macro name.
Click on run.


i)Recording new macro
This command is use to record new macro.
Working steps:
Click on tools menu.
Click on macro.
Click on recording new macro.
Then comes there dialog box.
Click on key board.
Type key board shortcut like altar etc.
Click on assign.
Click on close.
Then comes there recording dialog box.
Type your recording text.
Then click on tools menu.
Click on stop recording.

10.Auto correct options
This command is use to set the long text in one character or automatically correct your are wrong typing word.
Working steps:
First of all open your document.
Click on tools menu.
Click on auto correct options.
Then comes there dialog box.
Choose any auto correct options.
Click on ok.

11.Customize
This command is use to show or hide different tools and main bar from your document.
Working steps:
First of all open your document
Click on tools menu.
Click on customize.
Then, comes there dialog box.
Choose tools which you like show or hide from your document.
Click on close.

12. Options
This command is use to make active or inactive in different function in computer.
Working steps:
First of all open your document
Click on tools menu.
Click on option.
Then comes there dialog box.
Choose any function from check box.
Click on ok.

13.Research
This command is use to search similar meaning in your document as we like.
Working steps:
First of all open your document
Click on tools menu.
Then click on research.
Type required word which you want to search similar meaning.
Then press enter or click on go option.
You will get more meaning in yourdocument.

Table menu.
1.Draw table
This command is use to draw table on your document.
Working steps:
Click on table menu.
Click on draw table.
Then drag on your page, as you like.
Click on pencil or directly drag mouse on your document.
Then you will get table.

2.Insert
This command is use to insert table column, rows or cell in your document.
Working steps:
First of all click on table menu.
Click on insert.
Then type required table, column row and cell as you like.
Finally click on ok.
You will get table, column, row and cell as you like.

3.Select
This command is use to select your table, column, row and cell as you like.
Working steps:
First of all open your table or column or  row or cell as you like
Click on table menu.
Choose the select.
Then choose required option like table or column or row or cell as you like.
You will get select option.

4.Delete
This command is use to delete table, column, row, cell in your document
Working steps:
Insert a table.
Put the cursor in to the table which you want to delete.
Click on table menu.
Choose delete.
Click on table  or row or column or cell as you like.

5.Marge cell
This command is use to convert one cell of your more cell in your document. Working steps:
Insert a table.
Select the row, column where you want to Marge.
Then click on table menu.
Click on Marge cell.

6.Split Cell
This command is use to insert more column and rows on your one cell.
Working steps:   
Insert a table.
Select row/ column where you want to split.
Click on table menu.
Click on split cell.
Then. Comes there dialog box.
Choose number of column and rows.
Click on ok.

7.Split table
This command is use to break your table.
Working steps:
Put the cursor where you want split table.
Click on table menu.
Click on split table.

8.Table auto format
This command is use to create auto format of your table.
Working steps:
Click on table menu.
Click on table auto format.
Then comes there dialog box.
Choose any table style.
Click on apply or ok.

9.Auto fit
This command is use to created auto fit.
Working steps:
Click on table menu.
Choose auto fit.   
Click on any auto fit options.


10. Convert
This command is use to convert text to table and table to text.

i) For table to text
Working steps:
Insert the table.
type the data,
Click on table menu.
Choose convert.
Click on table to text.
Then come there dialog box
Click on ok.


ii) For text to table
 Working steps:
Insert the table.
type the data
Click on table menu.
Choose convert.
Click on text to table.
Then comes there dialog box.
Click on ok.

11.Short
This command is use to short the data ascending and descending order.
Working steps:
Insert the table.
Type the data.
Select the data.
Click on table menu.
Click on short.
Then, comes there dialog box.
Choose ascending or descending.
Click on ok.

12.Formula
This command is use to insert formula.
Working steps:
Insert the table.
Type the data.
Put the cursor on that place where you want to insert formula.

Starting Microsoft windows

When you open your computer then you can see following things in computer screen
My computer 

This icon is use to keep all drive or programme systematically in     our computer. We can use this icon to open or keep all programs as we like.
My document 

This icon is use to save/store the temporary file in our computer.
Recycle bin

We use the recycle bin icon to restore or deleted file or data.  This icon keeps deleted data or file from other programs.
Task bar 

This command is use to display or show the time and date. We can get there also start button.
Desktop

It is the background area of window, consists some important icons related to computer.
Internet explorer

It is used to specially internet filed. This consists internet items.
Start Button

It is special button (main heading), which is used to start 99% of the programs.

How to Start (Open) your computer?
Working steps:-
First of all check the electricity in your computer.
Press or click on power button of CPU & monitor.
Wait a while when it is processing.
You will get option in screen.
Click on ok button.
You will get start & icons in your computer.

How to close (shut down) our computer?
Working steps:-
First of all close the opening program.
Then click on start button.
Then click on turn off computer.
Again click on turn off option.
Wait for a while, when it is processing for shut down CPU.
Then power off your monitor.

How to hide or show desktop icons?
Working steps:-
First of all click right mouse in desktop.
Then choose arrange icon by option.
You will get more option.
Click on show desktop icon option.
You will get hide or show desktop icon.

How to change mouse pointer?
Working steps:-
Click on start.
Choose setting command.
Again choose control panel command.
You will get more option.
Then click on mouse command.
Then click on pointer option.
Then click on browse option.
Choose required pointers, as you like.
Click on open option.
Then click apply and OK.
You will get change mouse pointer.

How to change background or desktop setting?
Working steps:-
First of all click right mouse in your computer screen.
Click on Properties command.
Then click on desktop option.
You will get more background option in option box.
Choose required setting, as you like.
Then click on apply & OK option.
You will get change your desktop.

How to write or get screen saver?
Working steps:-
First of all click right mouse on desktop.
Click properties command.
Then click screen saver command.
You will get more option in your screen.
Choose required setting, as you like.
If you want to write your name chooses 3d text & clicks it.
Click in setting & write as you like in custom text.
Choose font style, font size…
Click in OK.

How to create new file or folder?
Working steps:-
First of all click right mouse in your computer screen.   
Click on new command.
Then click folder option.
You can get file or folder icons.
Type suitable name.
Click out of icons.
                                                         
How to change date and time?
Working steps:-
Click on start button
Click on setting
Click on control panel.
Double click on date and time.
Set your date and time.
Click on apply and OK.

How to show or hide time?
Working steps:-
First of all right mouse click on task bar.
Choose properties command.
Then tick mark out or show on clock option box.
Click on apply and ok button.
You will get hide or show time in your computer.

How to delete, cut and copy the new file or folder?
 Working steps:-
First of all right mouse click on new file or folder.
Then choose delete or copy or cut to delete or copy or cut as you like.

How to paste your cut and copy new file or folder?
 Working steps:-
First of all cut or copy your file or folder which you want to paste.
Then keep courser where you want to paste
Right mouse click on select place.
Then click on paste.
Then you can get copy or cut file or folder.

How to change the new folder’s name?
Working steps:-
First of all click on right mouse at new folder.
Then choose rename command.
Type required name as you like
Click on out of icon.
How to delete file or folder from recycle bin?
Working steps:-
First of all open recycle bin icon from desktop.
Then select all deleted file.
Then click right mouse and click on delete command.
You will get delete all file.

How to restore file or folder from recycle bin?
Working steps:-
First of all open recycle bin icon.
Choose file or folder which do you want to restore.
Then click right mouse and click on restore command.
You will get restore your deleted file or folder.

How to change task bars position?
Working steps:-
First of all click on right mouse in task bar.
Then click on unlock the task bar option.
Drag the mouse to change the task bar size.
Finally right mouse click and tick mark to luck the task bar.

How to auto arrange the desktop icons?
Working steps:-
First of all click right mouse on desktop.
Then choose arrange icon by option.
Finally click on auto arrange icon.
You will get auto arrange.

How to show or hide desktop icon?
Working steps:-
First of all click right mouse on desktop.
Then choose arrange icon by option.
Again click on show desktop icon command.
You will get hide or show the desktop icon.

How to delete temporary file?
Working steps:-
First of all click on start button.
Click on run.
Comes a box.
Type %temp%.
Click on OK or press enter.
Press  select all (ctrl+A).
Click right mouse on desktop.
Click on delete.

Microsoft- Paintbrush Program

Ms-paint is one powerful drawing programmer, which is related with windows. We did not install the ms-paint separately. We use ms-paint to drawing the picture or design as we like.

How to open ms-paint?

Working steps:

First of all click on start menu.

Choose programme command.

Again choose accessories command.

Then finally click on paint.

                   Or

First of all click on start button.

Choose run command.

Type mspaint or pbrush in a box.

Finally click on o.k. Or press enter from keyboard.

You will get open ms-paint in your computer screen.

Introduction of tools:-

1.Free from select tool

This tool is use to select the text object. Especially use select and we can delete.
The selected text or object.

2.Select tool

This tool is use to select the text or object. It called select tool.

3.Eraser/Color eraser tool

This tool is use to delete or erase the text or object  which had already drawing.

4.Fill with color tool

This tool is use to fill the color in fixed shapes or object.

5.Pick color tool

This tool is to choose choose color. We use this tool to choose
Color one place to fill other objects.

6.Zoom or magnifier tool

We use this tool to get large or small size of our objects.

7.Pencil tool

This tool is use to draw picture or write letters.

8.Brush tool

This tool is use to draw the brush style or drawing objects.

9.Air brush tool

This tool is use to draw or put to color in objects.

10.Text tool

This tool is use to type a text or letter.

11.Line tool

This tool is use to draw lines.

12.Curve tool

This tool is use to draw the curve line as we like.

13.Rectangle tool

This tool is use to draw rectangle shape.

14.Polygon tool

This tool is use to draw polygon shape.

15.Ellipse tool

This tool is use to draw ellipse shape.

16.Rounded rectangle tool

This tool is use to draw rounded rectangle shapes or

Objects as you like. 

File menu:

1.New

This command is use to get or insert new page.

Working steps:

First of all click on file menu.

Choose new command.

Then click on blank document.

You will get new page.

2.Save

This command is use to save important document for the future use. It keeps our document separately.

Working steps:

First of all draw a picture.

Click on file menu.

Click save command.

You will get option box.

Type required file name in a box, as you like.

Finally click on save button.

You will get save your the most important document.

3.Open

This command is use to open important saved document in your computer.

Working steps:

First of all click on file menu.

Click open command.

Choose or type your required file name.

Finally click on open command

You will get open your important document.

4.Save as

This command is use to create or change document and file name as we like.           

Working steps:

First of all click on file menu.

Choose save as command.

Then type required new file name.

Finally click on save button.

You will get change your file name

5.Set as Background (Center)

This command is used set your opened picture on desktop with center.

Working steps:

First of all open your picture.

Click in file menu.

Click in Set as Background.Then you can get your picture in background.

6.Page set up

This command is use to set up or design the page as we like.

Working steps:

First of all click on file menu.

Choose page set up command.

Then choose margin like (top, left, right, button as you like)

Choose page portrait or landscape.

Finally click on OK.

8.Print preview

This command is use to look design before print your document.

Working steps:

First of all you set up your document

Click in file menu.

Click in print preview

You can get preview of your document.

9.Print

This command is use to print your save document

Working steps:

First of all page set up your document.

Click in file menu

Click in print

Then comes option.

Click in print.

Edit menu

1. Undo

This command is use to undo recent doing work. It helps us to show the recently deleted word or letters.

Working steps:

First of all write & delete your word or text.

Click on edit menu.

Click undo command from edit menu.

You will get delete a show the word or text.

2.Redo (Repeat)

This command is use to repeat or redo your recent doing work..

Working steps: 

First of all write word (it does opposite of undo).

Click on edit menu.

Choose redo or repeat command.

Then you will get recent doing work.

3.Cut

This command is use to cut or delete your selected creating document.

Working steps:

First of all select the word or document which you want to delete or cut.

Click on edit menu.

Click cut command.

You will get delete or cut the word or document.

4.Copy

This command is use to copy your selected word or document as you like.

Working steps:

First of all select word or document which do you want to copy or duplicate.

Click on edit menu.

Click copy command.

Choose where you want keep & put courser click on paste command.

You will get copy in your computer.

5.Paste

This command is used to paste your after copy or cut document.

Working steps:

First of all copy or cut your document.

Keep courser where you to paste your document.

Click on edit menu.

Click on paste.

6.Clear selection

This command is used to delete your select document.

Working steps:

First of all Select your create document which you want to clear selection.

Click on edit menu.

Click on clear selection.

7.Select all

This command is used to select your hole document.

Working steps:

First of all choose or open your document.

Click on edit menu.

Click on select all command.

8.Copy to

This command is used to send your blocked picture to another file.

Working steps:

Select create your document which you want to copy to.

Click on edit menu.

Click on copy to.

Then comes there dialog box.

Type any suitable name which you like.

Click on save.

9.Paste from

This command is used to bring picture on active file from other file.

Working steps:

Select the create your document which you want to paste from..

Click on edit menu.

Click on paste from.

Then, comes there dialog box.

Choose any save file or type file name.

Click on open.

View menu

1.Tool box

This command is used to show or hide tool box on paintbrush program.

Working steps:

Click on view menu.

Click on tool box.

2.Color box

This command is used to show or hide color box on paintbrush program.

Working steps:

Click on view menu.

Click on color box.

3.Status bar

This command is used to show or hide color box on paintbrush program.

Working steps:

Click on view menu.

Click on status bar.

4.Text tool bar

This command is used to show or hide status bar on paintbrush. Program.

Working steps:

Click on view menu.

Click on text tool bar.

5.Zoom

This command is used show normal size, large size, custom size or picture as we like.

i)How to get normal size, larger size or custom size page as you like?

Working steps:

First of all click on view menu.

Choose view command

Then after click on zoom menu.

Then choose required size normal size, large size or custom size as you like.

Finally click on OK button.

ii) Show grid

This command is used to show graph on paintbrush program.

Working steps:

Click on view menu.

Choose view command.

Click on show grid.

  

iii)Show Thumbnails

This command is used to show thumbnails on paintbrush program.

Working steps:

Click on view menu.

Choose view command

Click on show thumbnails.

 6.View bitmap

This command is used to show in view bitmap.

Working steps:

Click on view menu.

Click on view bitmap.

Image menu

1.Flip/rotate

This command is used to rotate or move your picture.

Working steps:

Click on image menu.

Click on flip or rotate.

Then, comes there dialog box.

Choose any flip or rotate options.

Click on ok.

2.Stretch or skew

This command is used to stretch your picture.

Working steps:

Click on image menu.

Click of stretch or skew.

Then, comes there dialog box.

Fill up every option (stretch or skew options.)

Click on OK.

3.Invert colors

This command is used to set the size of appearance.

Working steps:

Click on image menu.

Click on invert colors.

4.Attributes

Working steps:

Click on image menu.

Click on attributes.

Then. Comes there dialog box.

Choose any options.

Click on OK.

5.Clear image
This command is used to clear image form current publications.

Working steps:

Click on image menu.

Click on clear image.

Colors menu

This command is used to bring extra color more than color box.

1. Edit color

This command is used to bring extra color.

Working steps:

Click on color menu.

Click on edit colors.

Then, comes there dialog box.

Choose any colors options.

Click on OK.

Some Examples of C Progarms

1.    Write a program to display the word “Hello”.
#include <stdio.h>
#include <conio.h>
void main()
{
    Clrscr();
    Printf(“Hello”)
    getch();
}

2.    Write a program to display Name and address of a person.
#include <stdio.h>
#include <conio.h>
void main()
{
    Clrscr();
    Printf(“Name”)
    Printf(“Address;)
    getch();
}

3.    Write a program to display four cities of our country Nepal.
#include <stdio.h>
#include <conio.h>
void main()
{
    Clrscr();
    Printf(“Kathnamdu\n Nepaljunj\n Pokhara\n Biratnagar”)
    getch();
}





4.    Write a program to calculate two numbers sum.
#include <stdio.h>
#include <conio.h>
void main()
{
    int a, b, sum;
    clrscr();
    printf(“Input the First number”);
    scanf(“%d”, &a);
    printf(“Input the Second number’);
    scanf(“%d”, &b);
    sum=a*b;
    printf(“sum of the two number”);
    getch();
}

5.    Write a program to input Length and breadth of the room and calculate perimeter and area of the room.
#include <stdio.h>
#include <conio.h>
void main()
{
    int l,b,perimeter,area;
    clrscr();
    printf(“ Input the length”);
    scanf(%d”, &l);
    printf(“ Input the breadth”);
    scanf( “%d”, &b);
    area= l*b;
    perimater=2*(l+b);
    printf(“ Area of the room=%d\n”,area);
    printf(“ Perimater of the room=%d”, perimeter);
    getch();
}

6.    Write a program to calculate Area of the circle.
#include <stdio.h>
#include <conio.h>
void main()
{
    float r, area;
    clrscr();
    printf(“ Input the radious of the circle”);
    scanf(“%f”, &r);
    area=3.14*r*r
    printf(“Area of the circle=%f”,area);
    getch();
}


7.    Write a program to input Principal, rate and time. Calculate the simple interest.
#include <stdio.h>
#include <conio.h>
void main()
{
    int p,r,t,si;
    clrscr();
    printf(“Input principal”);
    scanf(“%d”, &p);
    printf(“Input rate”);
    scanf(“%d”, &r);
    printf(“Input time”);
    scanf(“%d”, &t);
    si=p*t*r/100;
    printf(“Simple Interest=%d”,si);
    getch();
}

8.    Write a program to input two numbers and display Quotation and reminder. Where (a) is divisible by (b).
#include <stdio.h>
#include <conio.h>
void main()
{
    int a,b,quo,rem;
    clrscr();
    printf(“Input first subject”);
    scanf(“%d”, &a);
    printf(“Input second subject”);
    scanf(“%d”, &b);
    quo=a/b;
    rem=a%b;
    printf(“Quotation=%d\n Reminder=%d”,quo,rem);
    getch();
}

9.    Write a program to input Marks of 5 subjects and calculate the total and percentage.
#include <stdio.h>
#include <conio.h>
void main()
{
    int a,b,c,d,e,total,per;
    clrscr();
    printf(“Input first subject”);
    scanf(“%d”, &a);
    printf(“Input second subject”);
    scanf(“%d”, &b);
    printf(“Input third subject”);
    scanf(“%d”, &c);
    printf(“Input fourth subject”);
    scanf(“%d”, &d);
    printf(“Input fifth subject”);
    scanf(“%d”, &e);
    total=a+b+c+d+e;
    per=total/5
    printf(“total=%d and Percentage=%d”,total,per);
    getch();
}


11. Write a program to input Length in km and display in meter, centimeter and millimeter.
#include <stdio.h>
#include <conio.h>
void main()
{
    int l,m,cm;
    clrscr();
    printf(“Input lngth in km”);
    scanf(“%d”, &l);
    m=l*1000;
    cm=l*1000*100;  (m*100)
    mm=l*1000*100*10; (cm*10)
    printf(“Meter=%d\n centimeter=%d
    \n millimeter=%d”,m,cm,mm);
    getch();
}


12. Write a program to input a time in minutes and display it in the hour and minutes.
#include <stdio.h>
#include <conio.h>
void main()
{
    int t, hr, min;
    clrscr();
    printf(“Input time in minute”);
    scanf(“%d”, &t);
    hr=t/60
    min=t%60
    printf(“Time=%d hr and %d min”,hr,min);
    getch();
}
   
13. Write a program to input time in second and display it in the hour and minutes.
#include <stdio.h>
#include <conio.h>
void main()
{
    int t, hr, min sec, remsec;
    clrscr();
    printf(“Input time in minute”);
    scanf(“%d”, &t);
    hr=t/3600;
    remsec=t%3600;
    min=remsec/60;
    sec=remsec%60;
    printf(“Time=%d hr and %d min”,hr,min);
    getch();
}

14. Write a program to input Length in cm and display in kilometer, meter and centimeter.
#include <stdio.h>
#include <conio.h>
void main()
{
    int l,km,m,cm;
    clrscr();
    printf(“Input lngth in cm”);
    scanf(“%d”, &l);
    km=l/100000;
    l=l%100000;
    m=l/1000;
    cm=l%1000;
    printf(“Length=%d km, %dm, and %dcm”,km,m,cm;
    getch();
}

15. Write a program to input number of days and convert it into year, month and days.
#include <stdio.h>
#include <conio.h>
void main()
{
    int day,yrs,remday;
    clrscr();
    printf(“Input number of days”);
    scanf(“%d”, &day);
    yrs=day/365;
    remday=day%365
    mth=day/30;
    day=day%30;
    printf(“Days=%dyrs, %dmth, %dday”,yrs,mth,day);
    getch();
}

16. Write a progam to input two digit number and display its reverse.
#include <stdio.h>
#include <conio.h>
void main()
{
    int ab, quo, rem, rev;
    clrscr();
    printf(“Input two digits number”);
    scanf(“%d”, &ab);
    quo=ab/10;
`   rem=ab%10;
rev=rem+quo;
printf(“reverse=%d”,rev);
getch();
}

17. Write a progam to input two digit number and display its sum.
#include <stdio.h>
#include <conio.h>
void main()
{
    int ab, quo, rem, sum;
    clrscr();
    printf(“Input two digits number”);
    scanf(“%d”, &ab);
    quo=ab/10;
`    rem=ab%10;
sum=rem+quo;
printf(“Sum=%d”,sum);
getch();
}

18. Write a program to input Length in mm and display in kilometer, meter, centimeter and millimeter.
#include <stdio.h>
#include <conio.h>
void main()
{
    int l,km,m,cm,mm;
    clrscr();
    printf(“Input lngth in mm”);
    scanf(“%d”, &l);
    km=l/100000;
    l=l%100000;
    m=l/1000;
    cm=l%1000;
    printf(“Length=%d km, %dm, and %dcm” ,km,m,cm,mm);
    getch();
}

19. Write a program to input the age of the person and display the person is eligible for voting or nor.
#include <stdio.h>
#include <conio.h>
void main()
{
    int n;
    clrscr();
    printf(“Input age of the person”);
    scanf(“%d”, &n);
    if(n>=18)
    {
        printf(“The person is eligible for voting”);
    }
    else
    {
        printf(“The person is not eligible foe voting”);
    }
    getch();
}

20. Write a program to input a number and display if the number is divisible by 5 or not
#include <stdio.h>
#include <conio.h>
void main()
{
    int n;
    clrscr();
    printf(“Input age of the number”);
    scanf(“%d”, &n);
    if(n/5==0)
    {
        printf(“Number is divisible by 5”);
    }
    else
    {
        printf(“Number is not divisible by 5”);
    }
    getch();
}

21. Write a program to input two numbers and display the largest among them.
#include <stdio.h>
#include <conio.h>
void main()
{
    int a,b;
    clrscr();
    printf(“Input two numbers”);
    scanf(“%d%d”, &a, &b);
    if(a>b)
    {
        printf(“%d is the largest”, a);
    }
    Else if(b>a)
    {
        printf(“%d is the largest”, b);
    }
    else

    printf(“%d and %d are equal”, a,b);
    }
    getch();
}

22. Write a program to input C.P. and S.P. of a product and display eighter profit or lost.
#include <stdio.h>
#include <conio.h>
void main()
{
    int cp,sp;
    clrscr();
    printf(“Input sp of the product”);
    scanf(“%d”, &sp);
    if(sp>cp)
    {
        printf(“%d is profit”,sp);
    }
    Else if (cp>sp)
    {
        printf(“%d is loss”, cp);
    }
    Else
    {
        Printf(“%d and %d are equal”,sp,cp);
    }
    getch();
}

23. Write a program to input C.P. and S.P. of a product and display eighter profit or lost amount.
#include <stdio.h>
#include <conio.h>
void main()
{
    int cp,sp,profit,loss;
    clrscr();
    printf(“Input sp and cp of the product”);
    scanf(“%d%d”, &sp, &cp);
    if(sp>cp)
    {
        Profit=sp-cp;
        printf(“Profit Amount=%d”,profit);
    }
    Else if (cp>sp)
    {
        printf(“Loss Amount=%d “, loss);
    }
    Else
    {
        Printf(“Neither profit nor Loss”);
    }
    getch();
}

24. Write a program to input sales of a day and calculate the commission amount on the basis of the sales on following condition: >20,000=20% commission, >=10,000=10%comision,
Other wise, 5% commission.
#include <stdio.h>
#include <conio.h>
void main()
{
    float s,com;
    clrscr();
    printf(“Input sales amount of the day”);
    scanf(“%f”, &s);
    if(s>20000)
    {
        Com=0.2*s;
        printf(“ Commission Amount=%f”, com);
    }
    Else if (s>=10000)
    {
        Com=0.1*s;
        printf(“Commission Amount=%f”, com);
    }
    Else if(s<10000)
    {
        Com=0.05*s;
        Printf(“Commission Amount=%f”,com);
    }
    getch();
}

25. Write a progam ti input mark of 5 subject and calculate and display total, percentage and division.
#include <stdio.h>
#include <conio.h>
void main()
{
    int a,b,c,d,e,total,per,div0;
    clrscr();
    printf(“Input the mark of Fist Subject”);
    scanf(“%d”, &a);
    printf(“Input the mark of Second Subject”);
    scanf(“%d”, &b);
    printf(“Input the mark of Third Subject”);
    scanf(“%d”, &c);
    printf(“Input the mark of Fourth Subject”);
    scanf(“%d”, &d);
    printf(“Input the mark of Fifth Subject”);
    scanf(“%d”, &e);
    total=a+b+c+d+e;
    per=total/5;
    if(per>=75)
    {
        printf(“Distinction”);
    }
    Else if (per>=60)
    {
        printf(“First”);
    }
    Else if (per>=50)
    {
        Printf(“Second”);
    Else if (per>=35)
    {
        Printf(“Third”);
    }
    Else
    {
    Printf(“Fail”);
    }
    getch();
}