// CS 101 class example
// demonstrates command-line arguments

public class ArgTest {
  
  public static void main(String[] args) {
    
    System.out.println("Number of arguments: " + args.length);
    if (args.length > 0 ) {
      System.out.println("First argument = " + args[0]);
    }
    if (args.length > 1 ) {
      System.out.println("Second argument = " + args[1]);
    }
    if (args.length > 2 ) {
      System.out.println("Third argument = " + args[2]);
    }    
  }
}