摘要:
public class ke { /** * @param args */ public static void main(String[] args) { System.out.println(new A()); }}class A{}A@2a13... 阅读全文
摘要:
//父类Parentclass Parent{ int x; int y; Parent() { x = 0; y = 0; } public void Set(int a,int b) { x = a; ... 阅读全文