View Code of Problem 74

#include <stdio.h>
#include <math.h>
int main()
{
 float X;
  float a;
 scanf("%f",&a);
 X = a/2;
 float b;
 while(fabs(b-X)>=0.00001)
	{
		b = X;
		X = (X+a/X)/2;
		
		
	}
	printf("%.3f",X);
	
}