摘要：
public class Manager extends Employee { private double bonus; public Manager(String name, double salary, int year, int month, int day) { super(name, s 阅读全文
摘要：
import java.util.*; public class InputTest { public static void main(String[] args) { Scanner dx = new Scanner(System.in); //构造一个与Sytem.in相关联的Scanner对 阅读全文