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
- Functions in C programming - simplilearn.com
- C Functions - GeeksforGeeks - geeksforgeeks.org
- C Functions - W3Schools - w3schools.com
