View Code of Problem 74

#include<stdio.h>
#include<math.h>
#include<stdlib.h>
int main()
{
	double a;
  double x1,x0;
  scanf("%lf",&a);
  x0=a/2;
  x1=(x0+a/x0)/2;
    while(abs(x1-x0)>=0.00001)
    {
        x0=x1;
        x1=(x0+a/x0)/2;
    }
    printf("%.3f",x1);
 
    return 0;
	
	
 }