Print a Fibonacci series

 

#include<stdio.h>

#include<conio.h>

int main( )

{

   int n, a=1, b=1, temp;

   

   printf("Enter the number");

   scanf("%d",&n);

  printf("Fibonacci series is %d %d ", a,b);

  while(a+b<=n)

    {

       temp=a;

       a=b;

       b=a+temp;

       printf("%d ",b);

    }

return 0;

}

Output:-

Enter the number6

Fibonacci series is 1 1 2 3 5