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How do you comment out code in C?

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How do you comment out code in C?

Commenting out code

  1. In the C/C++ editor, select multiple line(s) of code to comment out.
  2. To comment out multiple code lines right-click and select Source > Add Block Comment. ( CTRL+SHIFT+/ )
  3. To uncomment multiple code lines right-click and select Source > Remove Block Comment. ( CTRL+SHIFT+\ )

How do you write a comment in programming?

The single line comment is //. Everything from the // to the end of the line is a comment. To mark an entire region as a comment, use /* to start the comment and */ to end the comment. * This is a block comment.

What is standard C comment?

C-style. C-style comments are usually used to comment large blocks of text or small fragments of code; however, they can be used to comment single lines. To insert text as a C-style comment, simply surround the text with /* and */ . C-style comments tell the compiler to ignore all content between /* and */ .

What do you mean by a comment statement in C program explain with an example?

A comment is a statement that is written just for the understanding of the reader. it it is not processed by the compiler and does not affect the program. E.g. //this is a single line comment. /*

How do you comment out a line of code?

To comment a line:

  1. Place the cursor anywhere on the required line of code.
  2. Press Ctrl + / Two slashes “//” will be added to the front of the line, causing it to be recognized as a comment.

Which of the following comments are used in C programming?

Represented as /* any_text */ start with forward slash and asterisk (/*) and end with asterisk and forward slash (*/). It is used to denote multi-line comment. It can apply comment to more than a single line. It is referred to as C-Style comment as it was introduced in C programming.

What is the format of comment statement?

Comment statements require an asterisk in the begin column. Internal macro definition comment statements require a period in the begin column, followed by an asterisk. Internal macro comments are accepted as comment statements in open code.

Which statement is used to write a comment?

The REM Statement. REM stands for “REMark” – i.e. it lets you leave remarks (comments) in your code. …

How do you write comments in HTML code?

To write HTML comments put — and —> at either end of the comment. HTML comments are notes to keep HTML code organized and are ignored by the browser.