By | 28.11.2016

# Generate Fibonacci Series using Recursion

Write a C Program to generate Fibonacci Series using Recursion. Here’s simple Program to generate Fibonacci Series using Recursion in C Programming Language.

## Recursion : :

• Recursion is the process of repeating items in a self-similar way. In programming languages, if a program allows you to call a function inside the same function, then it is called a recursive call of the function.
• The C programming language supports recursion, i.e., a function to call itself. But while using recursion, programmers need to be careful to define an exit condition from the function, otherwise it will go into an infinite loop.
• Recursive functions are very useful to solve many mathematical problems, such as calculating the factorial of a number, generating Fibonacci series, etc.

Here is the source code of the C Program to generate Fibonacci Series using Recursion. The C Program is successfully compiled and run on a Windows system. The program output is also shown below.

### SOURCE CODE : :

```/* C Program to generate Fibonacci Series using Recursion  */

#include<stdio.h>

void fibonacci(int,int,int);

int main()
{
int a=0,b=1,n;

printf("Enter value of N :: ");
scanf("%d",&n);

printf("\nFibonacci Series upto [ %d ] Numbers are :: \n\n",n);

fibonacci(a,b,n);

printf("\n");

return 0;
}

void fibonacci(int a,int b, int n){
if(n!=0)
{
printf("%d   ",a);

fibonacci(b,a+b,n-1);
}
}```

### OUTPUT : :

```/* C Program to generate Fibonacci Series using Recursion  */

Enter value of N :: 8

Fibonacci Series upto [ 8 ] Numbers are ::

0   1   1   2   3   5   8   13

Process returned 0```

Above is the source code for C Program to generate Fibonacci Series using Recursion which is successfully compiled and run on Windows System.The Output of the program is shown above .

If you found any error or any queries related to the above program or any questions or reviews , you wanna to ask from us ,you may Contact Us through our contact Page or you can also comment below in the comment section.We will try our best to reach up to you in short interval. 