View Code of Problem 74

#include<stdio.h>
#include<math.h>
int main()
{
	float x,y,a;
	scanf("%f",&a);
	x=a/2;
	x=(x+a/x)/2;
	y=(x+a/x)/2;
	while(fabs(y-x)>0.00001)
    {
		x=(x+a/x)/2;
	    y=(x+a/x)/2;
	}
    printf("%.3f\n",y);
	return 0;
}

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