C Programming Function Examples

In this article, you’ll find all necessary examples on C Programming functions (including recursion).

A function in C is a block of code that performs a specific task. This can be calculating the area of a triangle or shuffling a deck of cards.

To understand examples in this page, you should have the knowledge of following topics:

1. User-Defined Function
2. Types of User-defined functions
3. Scope of a local variable
4. Recursion

C Function Examples

Display all prime numbers between two Intervals

Check Prime and Armstrong Number by making function

Convert octal Number to decimal and vice-versa Convert binary number to octal and vice-versa

Calculate the power of a number using recursion

Calculate factorial of a number using recursion

Find G.C.D using recursion

Convert binary number to decimal and vice-versa