Fibonacci Triangle in C Program

Fibonacci Triangle in C Program


nclude <stdio.h>
#include <math.h>
int main()
{
      int f1,f2,f3,n,i=2,s=1;
      f1=0;
      f2=1;
      printf("How many terms do you \nwant in Fibonacci series? : ");
      scanf("%d",&n);
      printf("\nFibonacci Series Upto %d Terms:\n\n",n);
      printf("%d, %d",f1,f2);
      while(i<n)
      {
            f3=f1+f2;
            printf(", %d",f3);
            f1=f2;
            f2=f3;