gs gs128 Java Classes Methods - Java Command Line Arguments - Quiz No.1

 public static void main(String args[])

 class Output { public static void main(String args[]) { System.out.print(args[0]); } }

 class Output { public static void main(String args[]) { System.out.print(args[3]); } }

 class Output { public static void main(String args[]) { for (String arg : args) { System.out.print(arg); } } }

 class Output { public static void main(String args[]) { System.out.print((int)args[2] * 2); } }

 class Output { public static void main(String args[]) { System.out.print(args[6]); } }

 public class abc { int a=2000; public static void main(String argv[]) { System.out.println(argv[1]+" :-Please pay Rs."+a); } } 

 class abc { public static void main(String args[]) { if(args.length>0) System.out.println(args.length); } } 

 public class abc { static public void main(String [] xyz) { for(int n=1;n<xyz.length; n++) { System.out.println(xyz[n]+""); } } } 

 public class demo { public static void main(String args[]) { System.out.println(args[0]+""+args[args.length-1]); } } 

 public class abc { String[] xyz;  public static void main(String argv[]) { xyz=argv; }  public void runMethod() { System.out.println(argv[1]); } } 

 class Demo { @Parameter(names={"--length"}) int length;  @Parameter(names={"--breadth"}) int breadth;  @Parameter(names={"--height","-h"}) int height;  public static void main(String args[]) { Demo demo = new Demo(); new JCommander(demo, args); demo.run(); }  public void run() { System.out.println(length+" "+ breadth+" "+height); } }