Driver.java

public class Driver {
    public static void main (String [] args){

	Loops l = new Loops();
	System.out.println (l.diag(5) + "\n" + "next");
	System.out.println (l.diag(1) + "\n" + "next");
	System.out.println (l.diag(10) + "\n" + "next");
    }
}