正Man's World

public class java12272
{
   public static void main(String[] args)
   {
      int i;
      int total = 0;

      for ( i=0; i < args.length; i++)
      {
      if(i==0)
      {System.out.println("s1 = "+args[i]);}
      else{
            if(i==1)
            {
             total = Integer.parseInt(args[i-1])+Integer.parseInt(args[i-0]);
              System.out.println("S1+S2= " + total);
            }else{if(i==2)
                   {
                    total = Integer.parseInt(args[i-2])+Integer.parseInt(args[i-1])+Integer.parseInt(args[i-0]);
                     System.out.println("(S1+S2+S3)/3= " + total/3);
                    }else{if(i==3)
                                  {
                                   System.out.println("啊~~我不會排序~~~");
                                  }
                         }
                }
          }
      }

   }
}