public class Intro3
{
    public static void main ()
    {
	System.out.println ("hello, ");
	System.out.println ("CSC 161");
    }

    public static void main (String arg [])
    {
	System.out.println ("Here we go");
	if (arg.length == 0)
	    {   System.out.println ("no strings supplied");
		String [] myStrings = {"a", "b123", "c"};
		main (myStrings);
	    }
	else
	    {
		System.out.println ("the number of strings supplied is "
				    + arg.length);
		System.out.println ("   these strings are");
		for (int i = 0; i < arg.length; i++)
		    System.out.println ("      " + arg[i]);
		main ();
	    }
    }
}