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A "comment" is a sequence of characters beginning with a forward slash/asterisk combination (/*) that is treated as a single white-space character by the compiler and is otherwise ignored.

Compilers and interpreters ignore comments and find all syntactically correct programs equally easy to understand. Human readers are very different.

In computer programming, a comment is a programmer-readable explanation or annotation in the source code of a computer program. They are added with the purpose of making the source code easier for humans to understand, and are generally ignored by compilers and interpreters.

Comments are the part of a program that's not executed. The compiler simply ignores comments because they aren't intended for it. They're written in ?human? language and are intended to explain the program, part of the program, a single line or method for developers or people involved in the development.

A comment is text that the compiler ignores but that is useful for programmers. Comments are normally used to annotate code for future reference. The compiler treats them as white space.

To comment out multiple lines in Visual Studio Code, you can use the shortcut Ctrl + / (Windows/Linux) or Command + / (Mac). Select the lines you want to comment on, then press the shortcut to comment on them.

Single-Line Comment In C The text followed by a double slash or double forward slash [//] in a code is considered a single-line comment. All that text after '//' is ignored by the C compiler during compilation.

The compiler treats everything as comments whichever comes between the / and /. This type of comment is used when we have to give a detailed explanation of the code and require more than one line.

A comment starts with a slash asterisk / and ends with a asterisk slash / and can be anywhere in your program. Comments can span several lines within your C program. Comments are typically added directly above the related C source code.

The leading characters // are added to the beginning of each line when commenting one or more lines of code. You can also block comment multiple lines of code using the characters / / .