命令行输入三个整数,求出三个整数的最小值

import java.util.*;
public class test  {
   public static void main(String args[])
   {
/**       / Scanner sc=new Scanner(System.in);
        int yi=sc.nextInt();
        int er=sc.nextInt();
        int san=sc.nextInt();
       if (di<er)
         {
            if(di<san)
           {
              System.out.println("xio:" +di);
            }
*/
           int x,y;
           if(args.length!=2) 
           {
            System.out.println("Usage: java test 17 22");
            return;
          }
            x = Integer.parseInt(args[0]);
            y = Integer.parseInt(args[1]);
          if(x>y)  {
             System.out.println(x+">"+y);
           } else if(x<y)  {
            System.out.println(x+"<"+y);
            } else  {
             System.out.println(x+"="+y);
             }
          }
}