01: package U2.T2; 02: 03: /** 04: * Just used for internal testing. 05: */ 06: public class A2 extends A { 07: 08: public int x; 09: 10: public A2(String n0, int x0) { 11: super (n0); 12: x = x0; 13: } 14: 15: public String toString() { 16: return (super .toString() + " ; " + x); 17: } 18: 19: }