Java Famous Tricks : 

Steps :

1) create  program_trick_1.java

    package com.techba99y.utils;
    import java.lang.*;
    class program_trick_1
    {
      public static void main(String...args)
       {
          for(int i = 0 ; i<= args.length; i++)
            System.out.println(args[i]);
              }

      }


2) Compile , run & see the magic
   C:\javac  program_trick_1.java
   C:\java program_trick_1 *