View Code of Problem 74

#include <stdio.h>
#include <stdlib.h>
int main()
{
    float a;
    scanf("%f",&a);
    float x0,x1;
    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;
}