What is a function in C programming language?

Understand the Problem

The question is asking for an explanation of what a function is within the context of the C programming language. It is seeking to understand the definition, purpose, and possibly the structure of functions in C.

Answer

A function in C is a set of statements enclosed within curly brackets ({}) designed to perform a specific task, providing modularity and reusability.

A function in C is a set of statements enclosed within curly brackets ({}) designed to perform a specific task. Functions are the basic building blocks of a C program, providing modularity and reusability. They can take inputs (parameters) and return a resultant output. You can call a function multiple times in a program.

Answer for screen readers

A function in C is a set of statements enclosed within curly brackets ({}) designed to perform a specific task. Functions are the basic building blocks of a C program, providing modularity and reusability. They can take inputs (parameters) and return a resultant output. You can call a function multiple times in a program.

More Information

In C programming, functions help to make the code more organized, readable, and easier to debug by breaking it into smaller, manageable modules.

Tips

A common mistake is to forget declaring the function prototype before using the function in the main program. Declare the function prototype to inform the compiler about the function signature.

Sources

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