View Code of Problem 48

#include <stdio.h>
int main()
{
	double i = 2;
	double j = 1;
	double k;
	int p;
	int q;
	double sum = 2;
	printf("");
	scanf("%d",&p);
	for (q=0; q<p-1; q++)
   {
	k = i;
	i = i + j;
	j = k;
	sum = sum + i / j;
    }
printf("%.6f",sum);
     return 0; 
}