// Main program
// With apologies to Dr. Seuss :-)
public class CatInTheHat {
    public static void main(String[] args) {

        Thing thingOne = new Thing();
        thingOne.print("1. thingOne");  // 1
  
        thingOne = new Thing(33);
        thingOne.print("2. thingOne");  // 2

        thingOne = new Thing(66, 99);
        thingOne.print("3. thingOne");  // 3
        
        Thing thingTwo = new Thing(11, 22);
        thingTwo.print("4. thingTwo");  // 4

        thingTwo.setA(111);
        thingTwo.print("5. thingTwo");  // 5

        thingTwo.setB(222);
        thingTwo.print("6. thingTwo");  // 6
        
        thingTwo.setA(thingOne.getA());
        thingTwo.setB(thingOne.getB());
        thingTwo.print("7. thingTwo");  // 7
        
        // Use the class name as a prefix to
        // refer to static variables or methods
        System.out.println(
            "8. Object count: "
             + Thing.getObjectCount()); // 8
    }

}