#include<stdio.h>

void main()
{
    printf("\nThis is a program to determine n Fibonacci numbers\n");
    int i,f1,f2,fib,n;
    printf("\nEnter the first number of series : ");
    scanf("%d",&f1);
    printf("\nEnter the second number of series : ");
    scanf("%d",&f2);
    printf("\nEnter how many terms do you want to perform : ");
    scanf("%d",&n);
    printf("\nFibonacci series :\n\n");
    printf("%d  %d",f1,f2);
    while(i<n)
    {
        fib=f1+f2;
        printf("  %d",fib);
        f1=f2;
        f2=fib;
        i++;
    }
    printf("\n");

}