Print statements

class PrintArgs {

  public static void main (String args[]) {

    for (int i = 0; i < args.length; i++) { 
      System.out.println(args[i]);
    }
    
  }
  
}

% java PrintArgs Hello there!
Hello
there!

System.out.println() prints its arguments followed by a platform dependent line separator (carriage return (ASCII 13, \r) and a linefeed (ASCII 10, \n) on Windows, linefeed on Unix, carriage return on the Mac)

System.err.println() prints on standard err instead.

You can concatenate arguments to println() with a plus sign (+), e.g.

System.out.println("There are " + args.length + " command line arguments");

System.out.print("There are ");
System.out.print(args.length); 
System.out.print(" command line arguments");
System.out.println();