Fibonacci series

Write a program to Fibonacci series up to entered number.

#include<stdio.h>
int main()
{
	int num,i=0,j=1,s=0;
	printf("Enter Last limit to print = ");
	scanf("%d",&num);
	while(s <= num)
	{
		s =  i + j;
		if(s > num)
			break;
		if(j <= 1)
			printf("%d ",i);
		printf("%d ",s);
		i = j;
		j = s;
	}
	printf("\n");
	return 0;
}

Output

Enter Last limit to print = 100
0 1 1 2 3 5 8 13 21 34 55 89