public class TBreuk2 {
	public static void main(String[] args) {
		Breuk2 b1=new Breuk2(1, 2);
		Breuk2 b2=new Breuk2(3);
		Breuk2 b3=new Breuk2(b1);
		b2.add(b1);
		System.out.println("b2 = "+b2);
		if (b1!=b3)
			System.out.println("Vreemd!!");
		if (!b1.equals(b3))
			System.out.println("Nog niet goed!!");
	}
}