某公司的雇员分为以下若干类Employee这是所有员工总的父类属性员工的姓名和生日月份方法根据月份定工资

Employee.ava import java.util.Calendar; import java.util.GregorianCalendar; public class Employee { /** * Employee：这是所有员工总的父类，属性：员工的姓名和生日月份。方法：getSalary(int month) 根据参数月份来确定工资， * 如果该月员工过生日，则公司会额外奖励 100 元。 */ private String name; protected int month; private int base = 6000; private int salary; public Employee() { } public Employee(String name, int month) { this.setName(name); this.setMonth(month); } public String getName() { return name; } public void setName(String name) { this.name = name; } public int getMonth() { return month; } public void setMonth(int month) { this.month = month; } GregorianCalendar g = new GregorianCalendar(); int flag = (int) g.get(Calendar.MONTH) + 1; public int getSalary(int month) { int s = this.getMonth(); if (flag == s) { salary = base + 100; } else salary = base; return salary; } void says() { System.out.println("当前月份：" + flag); } } // SalaryEmployee：Employee 的子类，拿固定工资的员工。属性：月薪 class SalaryEmployee extends Employee { private int base = 6000; private int salary; public SalaryEmployee(String name, int month) { super(name, month); } public int getSalary(int month) { int s = this.getMonth(); if (flag == s) { salary = base + 100; } else { salary = base; } return salary; } void says() { System.out.println(" " + "姓名：" + this.getName() + " " + "生日所在月：" + this.getMonth() + " " + "所得薪酬：" + getSalary(month)); } } // HourlyEmployee：Employee 的子类，按小时拿工资的员工，每月工作超出160 小时的部分按照1.5 倍工资发放。 // 属性：每小时的工资、每月工作的小时数 class HourlyEmployee extends Employee { private int hours; private int basehour = 35; private int salary; public HourlyEmployee(String name, int month, int hours) { ...