Learn and Master C Programming - Comments in C

The video tutorial explains the use of comments in the C programming language, covering both multiline and single line comments. It demonstrates how comments are used in Visual Studio to enhance code readability and documentation. The tutorial also shows how to comment out code using Visual Studio's features, including toolbar options and keyboard shortcuts, ensuring that commented code is ignored by the compiler.

What is the primary purpose of comments in C programming?

• To reduce file size

• To execute additional code

• To document and explain code

• To increase code compilation speed

How does a multiline comment start and end in C?

• With // and ends with //

• With /* and ends with */

• With

• With # and ends with #

What is a key feature of Visual Studio when working with comments?

• It converts comments to code

• It automatically compiles comments

• It finishes multiline comments for you

• It deletes comments automatically

What happens to code that is commented out?

• It is executed with a warning

• It is ignored by the compiler

• It is highlighted in red

• It causes a compilation error

Which Visual Studio feature helps in commenting out multiple lines of code?

• Toolbar Command

• Syntax Highlighter

• Debugging Tool

• Code Formatter

What is the keyboard shortcut for commenting code in Visual Studio?

• Ctrl + K, Ctrl + C

• Ctrl + C

• Ctrl + X

• Ctrl + Alt + C

How can you access the comment functionality from the menu in Visual Studio?

• File > New

• Edit > Advanced

• View > Toolbars

• Help > About