Java和C同一程序不同语言的比较

Question

这俩程序一样吗

```java

 import java.util.Scanner;
  public class Main {
      public static void main(String[] args)   {
          Scanner sc=new Scanner(System.in);
         double a=sc.nextDouble();
          double eps=sc.nextDouble();
          int sum=1;
         double temp=a/2,item;
         item=0.5*temp+0.5*(a/temp);
         while(Math.abs(item-temp)>=eps) {
             temp=item;
             item=0.5*temp+0.5*(a/temp);
             sum++;
         }
         double k;
        k=item*0.5+temp*0.5;
        System.out.printf("%.4f %d",k,sum);
     }
 }

```c
#include <stdio.h>
#include <math.h>
int main()
{   int i=1;
    double a, x0, x1,eps=0;
    scanf("%lf %lf", &a,&eps);
    x0 = a/2.0;
    x1 = 1.0/2*(x0+a/x0);
    while(fabs(x0-x1)>=eps)
    {   
        x0 = x1;
        x1 = 1.0/2*(x0+a/x0);
        i++;
    }
    printf("%.4lf %d", x1,i);
    return 0;
}

Answer 1

不一样