jakiey
发贴: 15
积分: 0
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于 2005-03-29 17:39
class Plate { Plate (int i){ System.out.println("Plate constructor"); } }
class Dinnerplate extends Plate { Dinnerplate(int i){ super(i); System.out.println("Dinnerplate constructor"); } }
class Utensil{ Utensil(int i){ System.out.println("Utensil constructor"); } }
class Spoon extends Utensil{ Spoon (int i){ super(i); System.out.println("Spoon constructor"); } }
class Fork extends Utensil{ Fork (int i){ super (i); System.out.println("Fork constructor"); } } class Custom{ Custom(int i){ System.out.println("Custom constructor"); } } public class A extends Custom{ private Spoon sp; private Fork frk; private Dinnerplate pl; public A (int i){ super(i+1); sp=new Spoon(i); frk=new Fork(i); pl=new Dinnerplate(i); System.out.println("A constructor"); } public static void main(String[] args) { A x=new A(1); } }
why edited on 2005-03-29 18:16
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