How to write a C Program Recursion Example in C Programming Language ?
Solution For C Program :
//C Program Recursion Example.
#include <stdio.h>
int f(int n){
if( n == 0 ){
return 0;
}
else if( n == 1 ){
return 1;
}
else {
return f(n-1) + f(n-2);
}
}
int main(){
int n;
scanf("%d", &n);
printf("%d\n", f(n));
return 0;
}