哪个高手帮我看下这段JAVA代码啊，谢了，，

来源：百度知道 编辑：UC知道 时间：2024/05/25 22:21:29
import java.io.*;
public class sx1
{
public static void sxh()
{
int a,b,c;
for(int i=100;i<1000;i++)
{
a=i/100;
b=(i-a*100)/10;
c=i%10;
if(a*a*a+b*b*b+c*c*c==i)
System.out.println("找到水仙花数："+i);
}
}
public static boolean isPrime(int x)
{
int k=(int)Math.sqrt(x);
for(int j=2;j<=k;j++)
{
if(x%j==0)
return false;
else if(j==k)
return true;
}
public static int getInputData() throws IOException
{
String s;
System.in.read();
BufferedReader keyin=new BufferedReader(new InputStreamReader(System.in));
s=keyin.readLine();
int n=Integer.parseInt(s);
return n;
}
public static void isRn(int y)
{
if((y%4==0&&y%100!=0)||(y%400==0))
System.out.println(y+"年是闰年!");
else
System.out.println(y+"年不是闰

import java.io.*;
public class test
{
public static void sxh()
{
int a,b,c;
for(int i=100;i<1000;i++)
{
a=i/100;
b=(i-a*100)/10;
c=i%10;
if(a*a*a+b*b*b+c*c*c==i)
System.out.println("找到水仙花数："+i);
}
}
public static boolean isPrime(int x)
{
int k=(int)Math.sqrt(x);
boolean flg = false;
for(int j=2;j<=k;j++)
{
if(j==k) {
flg = true;
break;
}
}
return flg;
}
public static int getInputData() throws IOException
{
String s;
System.in.read();
BufferedReader keyin=new BufferedReader(new InputStreamReader(System.in));
s=keyin.readLine();
int n=Integer.parseInt(s);
return n;
}
public static void isRn(int y)
{
if((y%4==0&&y%100!=0)||(y%400==0))
System.out.println(y+&q