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*Introduction to Microsoft Office Software
Microsoft Office is a set of computer applications mainly used for business or office purposes. First introduced in 1990, Microsoft Office software is made by the Microsoft Corporation.
INTRA INSTITUTIONAL INTERNSHIP
*Introduction to Microsoft Office Software
Microsoft Office is a set of computer applications mainly used for business or office purposes. First introduced in 1990, Microsoft Office software is made by the Microsoft Corporation.
MS Office helps simplify basic office tasks and improve work productivity. Each application is designed to address specific tasks, such as word processing, data management, making presentations and organizing emails.
Microsoft has developed multiple versions of Office that can be supported by different operating systems, including Windows, Linux, and macOS.Microsoft Office is also offered in 35 different languages.
Microsoft Office Common Applications
The most common Office applications are Word, Excel, PowerPoint, and Outlook. Other apps include Publisher, Access and OneNote.
Here’s a brief explanation of each of the different apps and what you can use them for:
• Microsoft Word: is a word processor that lets users make and edit text documents, such as reports, letters, and résumés and run spell-checks on writing
• Microsoft Excel: is an electronic spreadsheet program that helps you store, organize and manipulate data by creating simple to complex spreadsheets
• Microsoft PowerPoint: allows you to visually display information, using anything from basic slideshows to professional multimedia presentations
• Microsoft Outlook: is a personal information manager mainly used for emails, but that can also be used to store calendars and contact information, manage tasks as well as organize meetings
• Microsoft Publisher: is a graphic design app that gives users creating material for marketing or publications more options in the layout and design of their documents
• Microsoft Access: is a database management system that allows you to link and use data from other sources, manipulate the data you’ve gathered in different ways, as well as create simple business applications
• Microsoft OneNote: is a digital alternative to a paper notebook that allows you to create, organize and share your notes easily
Introduction to Microsoft Word :
Microsoft word is a word processor software developed by Microsoft in 1983. It is the most
commonly used word processor software. It is used to create professional quality documents, letters, reports, resumes, etc and also allows you to edit or modify your new or existing document. The file saved in Ms Word has .docx extension. It is a component of the Microsoft Office suite, but you can buy it separately and is available for both Windows and macOS. The latest version of Ms Word is 2019. In this article we will learn the features of Ms Word, but first we learn how to open Ms Word?
How to open MS Word?
The following step shows how to open MS words:
Step 1: Type Ms Word in the search bar.
Step 2: Select Ms Word application.
Step 3: Select a blank document and press create button.
Then you will get a window like in the image below where you can write your content and perform different types of operations on that content, like font type, style, bold, italic, etc. You can also add images, tables, charts to your document.
Features of MS Word
Now let us discuss the features or components of the Ms Word. Using these features, you can perform different types of operations on your documents, like you can create, delete, style, modify, or view the content of your document.
1. File
It contains options related to the file, like New(used to create a new document), Open(used to open an existing document), Save(used to save document), Save As(used to save documents), History, Print, Share, Export, Info, etc.
2. Home
It is the default tab of Ms Word and it is generally divided into five groups, i.e., Clipboard, Font, Paragraph, Style and Editing. It allows you to select the color, font, emphasis, bullets, position of your text. It also contains options like cut, copy, and paste. After selecting the home tab you will get below options:
3. Insert
It is the second tab present on the menu bar or ribbon. It contains various items that you may want to insert into a Microsoft word. It includes options like tables, word art, hyperlinks, symbols, charts, signature line, date and time, shapes, header, footer, text boxes, links, boxes, equations, etc., as shown in the below
4. Draw
It is the third tab present in the menu bar or ribbon. It is used for freehand drawing in Ms Word. It provides different types of pens for drawing as shown below:
5. Design
It is the fourth tab present in the menu bar or ribbon. The design tab contains document designs that you can select, such as documents with centered titles, offset headings, left-justified text, page borders, watermarks, page color, etc., as shown in the below image:
6. Layout
It is the fifth tab present on the menu bar or ribbon. It holds all the options that allow you to arrange your Microsoft Word document pages just the way you want them. It includes options like set margins, display line numbers, set paragraph indentation, and lines apply themes, control page orientation and size, line breaks, etc., as shown in the below image:
7. References
It is the sixth tab present in the menu bar or ribbon. The references tab lets you add references to a document, then create a bibliography at the end of the text. The references are generally stored in a master list, which is used to add references to further documents. It includes options like, Table of Contents, Footnotes, Citations & Bibliography, Captions, Index, Table of Authorities, smart look, etc. After selecting References tab, you will get the below options:
8. Mailings
It is the seventh tab present in the menu bar or ribbon. It is a least used tab in the menu bar. This tab is where you would create labels, print them on envelopes, do mail merge, etc. After selecting mailing, you will get the below options:
9. Review
It is the eighth tab present in the menu bar or ribbon. The review tab contains, commenting, language, translation, spell check, word count tools. It is good for quickly locating and editing comments. After selecting a review tab, you will get the options below
10. View
It is the ninth tab present in the menu bar or ribbon. View tab allows you to switch between single page or double page and also allows you to control the layout tools It includes print layout, outline, web layout, task pane, toolbars, ruler, header and footer, footnotes, full-screen view, zoom, etc. as shown in the below image:
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Introduction to MS-Excel
MS-EXCEL is a part of Microsoft Office suite software. It is an electronic spreadsheet with numerous rows and columns, used for organizing data, graphically represent data(s), and performing different calculations. It consists of 1048576 rows and 16384 columns, a row and column together make a cell. Each cell has an address defined by column name and row number example A1, D2, etc. this is also known as a cell reference.
Cell references: The address or name of a cell or a range of cells is known as Cell reference. It helps the software to identify the cell from where the data/value is to be used in the formula. We can reference the cell of other worksheets and also of other programs.
• Referencing the cell of other worksheets is known as External referencing.
• Referencing the cell of other programs is known as Remote referencing.
There are three types of cell references in Excel:
1. Relative reference.
2. Absolute reference.
3. Mixed reference.
The Ribbon in MS-Excel is the topmost row of tabs that provide the user with different facilities/functionalities. These tabs are:
1. Home Tab: It provides the basic facilities like changing the font, size of text, editing the cells in the spreadsheet, autosum, etc.
2. Insert Tab: It provides the facilities like inserting tables, pivot tables, images, clip art, charts, links, etc.
3. Page layout: It provides all the facilities related to the spreadsheet-like margins, orientation, height, width, background etc. The worksheet appearance will be the same in the hard copy as well.
4. Formulas: It is a package of different in-built formulas/functions which can be used by user just by selecting the cell or range of cells for values.
5. Data: The Data Tab helps to perform different operations on a vast set of data like analysis through what-if analysis tools and many other data analysis tools, removing duplicate data, transpose the row and column, etc. It also helps to access data(s) from different sources as well, such as from MsAccess, from web, etc.
6. Review: This tab provides the facility of thesaurus, checking spellings, translating the text, and helps to protect and share the worksheet and workbook.
7. View: It contains the commands to manage the view of the workbook, show/hide ruler, gridlines, etc, freezing panes, and adding macros.
Creating a new spreadsheet:
In Excel 3 sheets are already opened by default, now to add a new sheet :
• In the lowermost pane in Excel, you can find a button.
• Click on that button to add a new sheet.
• We can also achieve the same by Right-clicking on the sheet number before which you want to insert the sheet
• Click on Insert.
• Select Worksheet.
• Click OK.
Opening previous spreadsheet:
On the lowermost pane in Excel, you can find the name of the current sheet you have opened.
On the left side of this sheet, the name of previous sheets are also available like Sheet 2, Sheet 3 will be available at the left of sheet4, click on the number/name of the sheet you want to open and the sheet will open in the same workbook.
Managing the spreadsheets:
You can easily manage the spreadsheets in Excel simply by :
• Simply navigating between the sheets.
• Right-clicking on the sheet name or number on the pane.
• Choose among the various options available like, move, copy, rename, add, delete etc.
• You can move/copy your sheet to other workbooks as well just by selecting the workbook in the To workbook and the sheet before you want to insert the sheet in Before sheet.
To save the workbook:
1. Click on the Office Button or the File tab.
2. Click on Save As option.
3. Write the desired name of your file.
4. Click OK.
To share your workbook:
1. Click on the Review tab on the Ribbon.
2. Click on the share workbook (under Changes group).
3. If you want to protect your workbook and then make it available for another user then click on Protect and Share Workbook option.
4. Now check the option “Allow changes by more than one user at the same time. This also allows workbook merging” in the Share Workbook dialog box.
5. Many other options are also available in the Advanced like track, update changes.
6. Click OK.
Ms-Excel shortcuts:
1. Ctrl+N: To open a new workbook.
2. Ctrl+O: To open a saved workbook.
3. Ctrl+S: To save a workbook.
4. Ctrl+C: To copy the selected cells.
5. Ctrl+V: To paste the copied cells.
6. Ctrl+X: To cut the selected cells.
7. Ctrl+W: To close the workbook.
8. Delete: To remove all the contents from the cell.
9. Ctrl+P: To print the workbook.
10. Ctrl+Z: To undo.
Introduction to Microsoft PowerPoint
Information can be displayed using an electronic presentation application. This information is usually presented as a slide show — the data is displayed on a slide that may be viewed on a computer monitor or projected onto a screen using an LCD projector. A presentation might consist of multiple slides that are exhibited one after the other. The presentation tool in MS Office is MS PowerPoint. Microsoft PowerPoint is a popular presentation application, although there are alternatives such as Corel Presentations OpenOffice.org, Impress, etc.
Three major components of a presentation program are:
(i) An editor that allows text to be input and formatted
(ii) a means for inserting visual pictures, audio, and video
(iii) and a slide-show system to display the final content.
How to open MS PowerPoint
In Windows 8/above:
Step 1: Press Windows + c to open the search bar
Step 2: Type PowerPoint & click on the MS Office version you are having in your system. MS Office window will pop up.
In Windows 7 or below:
Step 1: Go to the program section in the windows start menu.
Step 2: Go to MS Office & click on it. A drop-down list is seen
Step 3: Click on MS PowerPoint & MS PowerPoint window will pop up.
Creating a Presentation
Once your MS PowerPoint Window pops up, you can create & save the file by:
Step 1: Click on the Microsoft button on the top left.
Step 2: Click on new, a new Presentation window will pop up.
Step 3: Click on Create & a new presentation will be created.
Note: Shortcut for New: Ctrl +n
Saving a Presentation
Once you have created a presentation, it can be easily saved with the help of following steps:
Step 1: Click on the Microsoft icon
Step 2: Click on the Save button
Step 3: A new Window for Save As will pop up.
Step 4: Select the drive (by clicking on it: Example: Local Drive (D)) in which you want to save the presentation. Then your drive will open up, select the folder in which you want to save the presentation (Example: img folder here) & then give the required name to your presentation (Example: MyPresentation here). Your presentation is created & saved with the provided name.
Note: Shortcut for save: Ctrl + s
Basic Elements of a PowerPoint Window/Slide
You can see various bars in the presentation window. They are:
(i) Title Bar: This shows the name/title given by you to the current presentation. If user do not save the presentation by any name, default name given by MS PowerPoint appears in this bar.
(ii) Menu Bar: Contains menu items like insert, views, design, animations, etc.
(iii) Office Button: MS Office button on the left-most top.
(iv) Formatting Toolbar: Have tools like Bold, Italic, Underline, Font shape & size etc. to format your data.
(v) Zoom Slider: To zoom in or zoom out your presentation.
(vi) Slide Sorter Pane: This allows us to choose which slides will be shown in which sequence during the slide show.
(vii) Notes Pane: This allows us to type notes that we may require later when preparing for the presentation, but they will not be displayed during the slide show.
(viii) View Buttons: Provides different views of your presentation like : normal, slide show & slide sorter.
(ix) Slide Pane: This is where we type, format, and otherwise design the slide.
Concept of Slide Shows
After preparing the presentation, it’s time for the slide show. Steps for slide show are:
Step 1. Click on the view Option on the top Menu Toolbar Step 2. Click on the slide show option.
Step 3. The slide show will start (Press Esc key (escape) to come out of slide show)
Note: Shortcut for the slide show is: F5
C Introduction
What is C?
C is a general-purpose programming language created by Dennis Ritchie at the Bell Laboratories in 1972.
It is a very popular language, despite being old. The main reason for its popularity is because it is a fundamental language in the field of computer science.
C is strongly associated with UNIX, as it was developed to write the UNIX operating system.
Why Learn C?
- It is one of the most popular programming language in the world
- If you know C, you will have no problem learning other popular programming languages such as Java, Python, C++, C#, etc, as the syntax is similar
- C is very fast, compared to other programming languages, like Java and Python
- C is very versatile; it can be used in both applications and technologies
Difference between C and C++
- C++ was developed as an extension of C, and both languages have almost the same syntax
- The main difference between C and C++ is that C++ support classes and objects, while C does not
C is a High level, General purpose programming language which was initially used for system development work. It was accepted as a system development language because it generates the code that runs almost as fast as the code written in assembly language. C is a:
· Procedural language
· Structured Language
· High level Language
· Easy to learn
· It can be compiled on a variety of computer platforms.
Features of C
Let’s discuss the Features of C:-
Learn about the different storage classes in C and how they affect the lifetime and scope of variables!
Program to Print an Integer
#include<stdio.h>
int main(){
int number;
printf(“enter an interger number:”);
scanf(“%d”,&number);
printf(“you entered:%d”,number);
return 0;
}
Output
Enter an integer:25
You entered:25
Reverse a given number using Recurcion
#include <stdio.h>
int sum=0,rem;
int reverse_function(int num){
if(num){
rem=num%10;
sum=sum*10+rem;
reverse_function(num/10);
}
else
return sum;
return sum;
}
int main(){
int num,reverse_number;
//Take the number as an input from user
printf("Enter any number:");
scanf("%d",&num);
//Calling user defined function to perform reverse
reverse_number=reverse_function(num);
printf("The reverse of entered number is :%d",reverse_number);
return 0;
}
Output:
Enter any number:5689
The reverse of entered number is:9865
Program to find largest number using if statement
#include <stdio.h>
int main() {
double num1, num2, num3;
printf("Enter first number: ");
scanf("%lf", &num1);
printf("Enter second number: ");
scanf("%lf", &num2);
printf("Enter third number: ");
scanf("%lf", &num3);
// if num1 is greater than num2 & num3, num1 is the largest
if (num1 >= num2 && num1 >= num3)
printf("%lf is the largest number.", num1);
// if num2 is greater than num1 & num3, num2 is the largest
if (num2 >= num1 && num2 >= num3)
printf("%lf is the largest number.", num2);
// if num3 is greater than num1 & num2, num3 is the largest
if (num3 >= num1 && num3 >= num2)
printf("%lf is the largest number.", num3);
return 0;
}
Output:
Enter first number:100
Enter second number:23
Enter third number:99
100.000000 is the largest number
C Program to check if number is even or odd
#include<stdio.h>
int main()
{
// This variable is to store the input number
int num;
printf("Enter an integer: ");
scanf("%d",&num);
// Modulus (%) returns remainder
if ( num%2 == 0 )
printf("%d is an even number", num);
else
printf("%d is an odd number", num);
return 0;
}
Output:
Conclusion
know how to use the Microsoft word, excel, and powerpoint and I know the functions in all those software to teach efficiently and effectively.
• Arrays in C are derived data types containing similar data-type elements.
• In one-dimensional arrays in C, indexing starts from 0 and ends at size-1, and if we try to access an element out of range, it will return garbage value.
• We must include a data type, variable name for array, and array size in square brackets while declaring one-dimensional arrays in C.
• One-dimensional arrays in C can be initialized statically (during compile-time) or dynamically (during runtime).
• All the elements of an array are stored at contiguous memory locations, and therefore, we can access them using their unique index number.
So, in this article, we discussed two-dimensional arrays in C++, how we can perform various operations as well as its application in matrix addition. For any further questions feel free to use the comments.
MS Office helps simplify basic office tasks and improve work productivity. Each application is designed to address specific tasks, such as word processing, data management, making presentations and organizing emails.
Microsoft has developed multiple versions of Office that can be supported by different operating systems, including Windows, Linux, and macOS.Microsoft Office is also offered in 35 different languages.
Microsoft Office Common Applications
The most common Office applications are Word, Excel, PowerPoint, and Outlook. Other apps include Publisher, Access and OneNote.
Here’s a brief explanation of each of the different apps and what you can use them for:
• Microsoft Word: is a word processor that lets users make and edit text documents, such as reports, letters, and résumés and run spell-checks on writing
• Microsoft Excel: is an electronic spreadsheet program that helps you store, organize and manipulate data by creating simple to complex spreadsheets
• Microsoft PowerPoint: allows you to visually display information, using anything from basic slideshows to professional multimedia presentations
• Microsoft Outlook: is a personal information manager mainly used for emails, but that can also be used to store calendars and contact information, manage tasks as well as organize meetings
• Microsoft Publisher: is a graphic design app that gives users creating material for marketing or publications more options in the layout and design of their documents
• Microsoft Access: is a database management system that allows you to link and use data from other sources, manipulate the data you’ve gathered in different ways, as well as create simple business applications
• Microsoft OneNote: is a digital alternative to a paper notebook that allows you to create, organize and share your notes easily
Introduction to Microsoft Word :
Microsoft word is a word processor software developed by Microsoft in 1983. It is the most
commonly used word processor software. It is used to create professional quality documents, letters, reports, resumes, etc and also allows you to edit or modify your new or existing document. The file saved in Ms Word has .docx extension. It is a component of the Microsoft Office suite, but you can buy it separately and is available for both Windows and macOS. The latest version of Ms Word is 2019. In this article we will learn the features of Ms Word, but first we learn how to open Ms Word?
How to open MS Word?
The following step shows how to open MS words:
Step 1: Type Ms Word in the search bar.
Step 2: Select Ms Word application.
Step 3: Select a blank document and press create button.
Then you will get a window like in the image below where you can write your content and perform different types of operations on that content, like font type, style, bold, italic, etc. You can also add images, tables, charts to your document.
Features of MS Word
Now let us discuss the features or components of the Ms Word. Using these features, you can perform different types of operations on your documents, like you can create, delete, style, modify, or view the content of your document.
1. File
It contains options related to the file, like New(used to create a new document), Open(used to open an existing document), Save(used to save document), Save As(used to save documents), History, Print, Share, Export, Info, etc.
2. Home
It is the default tab of Ms Word and it is generally divided into five groups, i.e., Clipboard, Font, Paragraph, Style and Editing. It allows you to select the color, font, emphasis, bullets, position of your text. It also contains options like cut, copy, and paste. After selecting the home tab you will get below options:
3. Insert
It is the second tab present on the menu bar or ribbon. It contains various items that you may want to insert into a Microsoft word. It includes options like tables, word art, hyperlinks, symbols, charts, signature line, date and time, shapes, header, footer, text boxes, links, boxes, equations, etc., as shown in the below
4. Draw
It is the third tab present in the menu bar or ribbon. It is used for freehand drawing in Ms Word. It provides different types of pens for drawing as shown below:
5. Design
It is the fourth tab present in the menu bar or ribbon. The design tab contains document designs that you can select, such as documents with centered titles, offset headings, left-justified text, page borders, watermarks, page color, etc., as shown in the below image:
6. Layout
It is the fifth tab present on the menu bar or ribbon. It holds all the options that allow you to arrange your Microsoft Word document pages just the way you want them. It includes options like set margins, display line numbers, set paragraph indentation, and lines apply themes, control page orientation and size, line breaks, etc., as shown in the below image:
7. References
It is the sixth tab present in the menu bar or ribbon. The references tab lets you add references to a document, then create a bibliography at the end of the text. The references are generally stored in a master list, which is used to add references to further documents. It includes options like, Table of Contents, Footnotes, Citations & Bibliography, Captions, Index, Table of Authorities, smart look, etc. After selecting References tab, you will get the below options:
8. Mailings
It is the seventh tab present in the menu bar or ribbon. It is a least used tab in the menu bar. This tab is where you would create labels, print them on envelopes, do mail merge, etc. After selecting mailing, you will get the below options:
9. Review
It is the eighth tab present in the menu bar or ribbon. The review tab contains, commenting, language, translation, spell check, word count tools. It is good for quickly locating and editing comments. After selecting a review tab, you will get the options below
10. View
It is the ninth tab present in the menu bar or ribbon. View tab allows you to switch between single page or double page and also allows you to control the layout tools It includes print layout, outline, web layout, task pane, toolbars, ruler, header and footer, footnotes, full-screen view, zoom, etc. as shown in the below image:
Introduction to MS-Excel
MS-EXCEL is a part of Microsoft Office suite software. It is an electronic spreadsheet with numerous rows and columns, used for organizing data, graphically represent data(s), and performing different calculations. It consists of 1048576 rows and 16384 columns, a row and column together make a cell. Each cell has an address defined by column name and row number example A1, D2, etc. this is also known as a cell reference.
Cell references: The address or name of a cell or a range of cells is known as Cell reference. It helps the software to identify the cell from where the data/value is to be used in the formula. We can reference the cell of other worksheets and also of other programs.
• Referencing the cell of other worksheets is known as External referencing.
• Referencing the cell of other programs is known as Remote referencing.
There are three types of cell references in Excel:
1. Relative reference.
2. Absolute reference.
3. Mixed reference.
The Ribbon in MS-Excel is the topmost row of tabs that provide the user with different facilities/functionalities. These tabs are:
1. Home Tab: It provides the basic facilities like changing the font, size of text, editing the cells in the spreadsheet, autosum, etc.
2. Insert Tab: It provides the facilities like inserting tables, pivot tables, images, clip art, charts, links, etc.
3. Page layout: It provides all the facilities related to the spreadsheet-like margins, orientation, height, width, background etc. The worksheet appearance will be the same in the hard copy as well.
4. Formulas: It is a package of different in-built formulas/functions which can be used by user just by selecting the cell or range of cells for values.
5. Data: The Data Tab helps to perform different operations on a vast set of data like analysis through what-if analysis tools and many other data analysis tools, removing duplicate data, transpose the row and column, etc. It also helps to access data(s) from different sources as well, such as from MsAccess, from web, etc.
6. Review: This tab provides the facility of thesaurus, checking spellings, translating the text, and helps to protect and share the worksheet and workbook.
7. View: It contains the commands to manage the view of the workbook, show/hide ruler, gridlines, etc, freezing panes, and adding macros.
Creating a new spreadsheet:
In Excel 3 sheets are already opened by default, now to add a new sheet :
• In the lowermost pane in Excel, you can find a button.
• Click on that button to add a new sheet.
• We can also achieve the same by Right-clicking on the sheet number before which you want to insert the sheet
• Click on Insert.
• Select Worksheet.
• Click OK.
Opening previous spreadsheet:
On the lowermost pane in Excel, you can find the name of the current sheet you have opened.
On the left side of this sheet, the name of previous sheets are also available like Sheet 2, Sheet 3 will be available at the left of sheet4, click on the number/name of the sheet you want to open and the sheet will open in the same workbook.
Managing the spreadsheets:
You can easily manage the spreadsheets in Excel simply by :
• Simply navigating between the sheets.
• Right-clicking on the sheet name or number on the pane.
• Choose among the various options available like, move, copy, rename, add, delete etc.
• You can move/copy your sheet to other workbooks as well just by selecting the workbook in the To workbook and the sheet before you want to insert the sheet in Before sheet.
To save the workbook:
1. Click on the Office Button or the File tab.
2. Click on Save As option.
3. Write the desired name of your file.
4. Click OK.
To share your workbook:
1. Click on the Review tab on the Ribbon.
2. Click on the share workbook (under Changes group).
3. If you want to protect your workbook and then make it available for another user then click on Protect and Share Workbook option.
4. Now check the option “Allow changes by more than one user at the same time. This also allows workbook merging” in the Share Workbook dialog box.
5. Many other options are also available in the Advanced like track, update changes.
6. Click OK.
Ms-Excel shortcuts:
1. Ctrl+N: To open a new workbook.
2. Ctrl+O: To open a saved workbook.
3. Ctrl+S: To save a workbook.
4. Ctrl+C: To copy the selected cells.
5. Ctrl+V: To paste the copied cells.
6. Ctrl+X: To cut the selected cells.
7. Ctrl+W: To close the workbook.
8. Delete: To remove all the contents from the cell.
9. Ctrl+P: To print the workbook.
10. Ctrl+Z: To undo.
Introduction to Microsoft PowerPoint
Information can be displayed using an electronic presentation application. This information is usually presented as a slide show — the data is displayed on a slide that may be viewed on a computer monitor or projected onto a screen using an LCD projector. A presentation might consist of multiple slides that are exhibited one after the other. The presentation tool in MS Office is MS PowerPoint. Microsoft PowerPoint is a popular presentation application, although there are alternatives such as Corel Presentations OpenOffice.org, Impress, etc.
Three major components of a presentation program are:
(i) An editor that allows text to be input and formatted
(ii) a means for inserting visual pictures, audio, and video
(iii) and a slide-show system to display the final content.
How to open MS PowerPoint
In Windows 8/above:
Step 1: Press Windows + c to open the search bar
Step 2: Type PowerPoint & click on the MS Office version you are having in your system. MS Office window will pop up.
In Windows 7 or below:
Step 1: Go to the program section in the windows start menu.
Step 2: Go to MS Office & click on it. A drop-down list is seen
Step 3: Click on MS PowerPoint & MS PowerPoint window will pop up.
Creating a Presentation
Once your MS PowerPoint Window pops up, you can create & save the file by:
Step 1: Click on the Microsoft button on the top left.
Step 2: Click on new, a new Presentation window will pop up.
Step 3: Click on Create & a new presentation will be created.
Note: Shortcut for New: Ctrl +n
Saving a Presentation
Once you have created a presentation, it can be easily saved with the help of following steps:
Step 1: Click on the Microsoft icon
Step 2: Click on the Save button
Step 3: A new Window for Save As will pop up.
Step 4: Select the drive (by clicking on it: Example: Local Drive (D)) in which you want to save the presentation. Then your drive will open up, select the folder in which you want to save the presentation (Example: img folder here) & then give the required name to your presentation (Example: MyPresentation here). Your presentation is created & saved with the provided name.
Note: Shortcut for save: Ctrl + s
Basic Elements of a PowerPoint Window/Slide
You can see various bars in the presentation window. They are:
(i) Title Bar: This shows the name/title given by you to the current presentation. If user do not save the presentation by any name, default name given by MS PowerPoint appears in this bar.
(ii) Menu Bar: Contains menu items like insert, views, design, animations, etc.
(iii) Office Button: MS Office button on the left-most top.
(iv) Formatting Toolbar: Have tools like Bold, Italic, Underline, Font shape & size etc. to format your data.
(v) Zoom Slider: To zoom in or zoom out your presentation.
(vi) Slide Sorter Pane: This allows us to choose which slides will be shown in which sequence during the slide show.
(vii) Notes Pane: This allows us to type notes that we may require later when preparing for the presentation, but they will not be displayed during the slide show.
(viii) View Buttons: Provides different views of your presentation like : normal, slide show & slide sorter.
(ix) Slide Pane: This is where we type, format, and otherwise design the slide.
Concept of Slide Shows
After preparing the presentation, it’s time for the slide show. Steps for slide show are:
Step 1. Click on the view Option on the top Menu Toolbar Step 2. Click on the slide show option.
Step 3. The slide show will start (Press Esc key (escape) to come out of slide show)
Note: Shortcut for the slide show is: F5
C Introduction
What is C?
C is a general-purpose programming language created by Dennis Ritchie at the Bell Laboratories in 1972.
It is a very popular language, despite being old. The main reason for its popularity is because it is a fundamental language in the field of computer science.
C is strongly associated with UNIX, as it was developed to write the UNIX operating system.
Why Learn C?
It is one of the most popular programming language in the world
If you know C, you will have no problem learning other popular programming languages such as Java, Python, C++, C#, etc, as the syntax is similar
C is very fast, compared to other programming languages, like Java and Python
C is very versatile; it can be used in both applications and technologies
Difference between C and C++
C++ was developed as an extension of C, and both languages have almost the same syntax
The main difference between C and C++ is that C++ support classes and objects, while C does not
C is a High level, General purpose programming language which was initially used for system development work. It was accepted as a system development language because it generates the code that runs almost as fast as the code written in assembly language. C is a:
· Procedural language
· Structured Language
· High level Language
· Easy to learn
· It can be compiled on a variety of computer platforms.
Features of C
Let’s discuss the Features of C:-
Learn about the different storage classes in C and how they affect the lifetime and scope of variables!
Program to Print an Integer
#include<stdio.h>
int main(){
int number;
printf(“enter an interger number:”);
scanf(“%d”,&number);
printf(“you entered:%d”,number);
return 0;
}
Output
Enter an integer:25
You entered:25
Reverse a given number using Recurcion
#include <stdio.h>
int sum=0,rem;
int reverse_function(int num){
if(num){
rem=num%10;
sum=sum*10+rem;
reverse_function(num/10);
}
else
return sum;
return sum;
}
int main(){
int num,reverse_number;
//Take the number as an input from user
printf("Enter any number:");
scanf("%d",&num);
//Calling user defined function to perform reverse
reverse_number=reverse_function(num);
printf("The reverse of entered number is :%d",reverse_number);
return 0;
}
Output:
Enter any number:5689
The reverse of entered number is:9865
Program to find largest number using if statement
#include <stdio.h>
int main() {
double num1, num2, num3;
printf("Enter first number: ");
scanf("%lf", &num1);
printf("Enter second number: ");
scanf("%lf", &num2);
printf("Enter third number: ");
scanf("%lf", &num3);
// if num1 is greater than num2 & num3, num1 is the largest
if (num1 >= num2 && num1 >= num3)
printf("%lf is the largest number.", num1);
// if num2 is greater than num1 & num3, num2 is the largest
if (num2 >= num1 && num2 >= num3)
printf("%lf is the largest number.", num2);
// if num3 is greater than num1 & num2, num3 is the largest
if (num3 >= num1 && num3 >= num2)
printf("%lf is the largest number.", num3);
return 0;
}
Output:
Enter first number:100
Enter second number:23
Enter third number:99
100.000000 is the largest number
C Program to check if number is even or odd
#include<stdio.h>
int main()
{
// This variable is to store the input number
int num;
printf("Enter an integer: ");
scanf("%d",&num);
// Modulus (%) returns remainder
if ( num%2 == 0 )
printf("%d is an even number", num);
else
printf("%d is an odd number", num);
return 0;
}
Output:
Enter an integer :20
20 is an even number
Enter an integer :13
13 is an odd number
Conclusion
know how to use the Microsoft word, excel, and powerpoint and I know the functions in all those software to teach efficiently and effectively.
• Arrays in C are derived data types containing similar data-type elements.
• In one-dimensional arrays in C, indexing starts from 0 and ends at size-1, and if we try to access an element out of range, it will return garbage value.
• We must include a data type, variable name for array, and array size in square brackets while declaring one-dimensional arrays in C.
• One-dimensional arrays in C can be initialized statically (during compile-time) or dynamically (during runtime).
• All the elements of an array are stored at contiguous memory locations, and therefore, we can access them using their unique index number.
So, in this article, we discussed two-dimensional arrays in C++, how we can perform various operations as well as its application in matrix addition. For any further questions feel free to use the comments.
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