Within the c program language period, feedback are used to offer causes in supply code. they may be omitted via the compiler and do not affect overall performance. Words help write code, explain its function, and make it easier for other programmers or you to understand the code..
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Contents
Single-Line Comments:
- Single-line comments begin with //.
- Anything after // on the same line is considered a comment and is ignored by the compiler.
Example:
// This is a single-line comment
int age = 30; // This is also a single-line comment
     2. Multi-Line Comments:
- Most sentences start with /* and end with */.
- Everything between /* and */ is considered a comment and will be ignored by the compiler, even if it spans multiple lines.
Example:
/* This is a multi-line
comment */
int number = 42
/* This is another multi-line
comment */
Comments can be used for various purposes, including:
- Providing explanations of complex code.
- Documenting the purpose of functions, variables, or sections of code.
- Temporarily disabling lines of code for debugging purposes (using single-line comments).
- Noting down TODOs or future improvements.
- Collaborative coding, where multiple programmers work on the same codebase.