View Code of Problem 74

#include<stdio.h>
#include<math.h>
int main()
{
	int i,j;
	double a[1000],n;
	int m,sum=1;
	i=0;
	scanf("%lf",&n);
	a[i]=n;
	a[i+1]=(a[i]+1.0*n/a[i])/2.0;
	while(fabs(a[i+1]-a[i])>0.00001)
	{
		i++;
		a[i+1]=(a[i]+1.0*n/a[i])/2.0;
	}
	printf("%.3lf",a[i+1]);
}