public class TestPairComp{ public static void main (String args[]){ PairComp p1 = new PairComp(6,2); System.out.println(p1.getFirst()); System.out.println(p1.getSecond()); PairComp p2 = new PairComp(2,3); System.out.println(p2.getFirst()); System.out.println(p2.getSecond()); System.out.println(p1.compareTo(p2)); } }