Part 9 - C# Tutorial - Comments

Suggested Videos
Part 6 - Nullable Types
Part 7 - Datatype Conversions
Part 8 - Arrays

In this video, we will discuss
1. Single line comments
2. Multi line comments 
3. Introduction to XML documentation comments 



Single line Comments                     -   //
Multi line Comments                   -   /*  */
XML Documentation Comments     -   ///



Comments are used to document what the program does and what specific blocks or lines of code do. C# compiler ignores comments.

To Comment and Uncomment, there are 2 ways
1. Use the designer
2. Keyboard Shortcut: Ctrl+K, Ctrl+C and Ctrl+K, Ctrl+U

Note: Don't try to comment every line of code. Use comments only for blocks or lines of code that are difficult to understand

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