Command Line Arguments in Java

Program 1

class TestCommand
{
   public static void main(String args[])
  {

                         //  if(args[0].toUpperCase().equals(args[1].toUpperCase()))
                              if(args[0].equalsIgnoreCase(args[1]))
                              System.out.println("Same");
        else                              
                            System.out.println("Not same");
//              System.out.println("Total Arguments: "+ args.length);

//              System.out.println("First Argument: "+ args[0].toUpperCase());
//              System.out.println("First Argument length: "+ args[0].length());
//              System.out.println("Second Argument: "+ args[1].toUpperCase());
//              System.out.println("Second Argument length: "+ args[1].length());
//              System.out.println("Third Argument: "+ args[2].toUpperCase());
 //             System.out.println("Third Argument length: "+ args[2].length());
  }
}