7. Write a program to construct a Fibonacci series upto n terms.

 SOURCE CODE:

#include <stdio.h>

int main()

{   int t1=0,t2=1,n,next_term;

    printf("enter how many terms you want\n");

    scanf("%d",&n);

    printf("%d,%d,",t1,t2);

    next_term=t1+t2;

    for(int i=3;i<=n;i++)

    {  printf("%d,",next_term);

       t1=t2;

       t2=next_term;

       next_term=t1+t2;

    }

    return 0;

}