Program to Print Fibonacci Series using Recursion 

#include <stdio.h>

int fibbo(int, int, int, int);

main()

{

int n, f, x=0, y=1, i=3;

printf("\nEnter value of n: ");

scanf("%d", &n);

printf("\n%d\t%d", x, y);

fibbo(x, y, n, i);

getch();

}

fibbo(int x, int y, int n, int i)

{

int z;

if (i <= n)

{

z = x + y;

printf("\t%d", z);

x = y;

y = z;

i++;

fibbo(x,y,n,i);

}

}