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编程：某公司的雇员分为以下若干类：

(1) Employee：这是所有员工总的父类。

① 属性：员工的姓名,员工的生日月份

② 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。

(2) SalariedEmployee：Employee 的子类，拿固定工资的员工。

① 属性：月薪。

(3) 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。

① 属性：每小时的工资、每月工作的小时数。

(4) SalesEmployee：Employee 的子类，销售，工资由月销售额和提成率决定。

① 属性：月销售额、提成率。

(5) BasePlusSalesEmployee：SalesEmployee 的子类，有固定底薪的销售人员，工资由底薪加

上销售提成部分。

① 属性：底薪。

要求：

(1) 创建 SalariedEmployee、HourlyEmployee、SaleEmployee、BasePlusSalesEmployee

四个类的对象各一个

(2) 并调用父类 getSalary(int money)方法计算某个月这四个对象各自的工资

注意：要求把每个类都做成完全封装，不允许非私有化属性。

package com.wyh;

public class TestWork26 {
    public static void main(String[] args) {
        SalariedEmployee salariedEmployee = new SalariedEmployee("马化腾", 2, 10000);
        System.out.println("小马哥：" + salariedEmployee.getSalary(1));
        System.out.println("小马哥生日：" + salariedEmployee.getSalary(2));
        HourlyEmployee hourlyEmployee = new HourlyEmployee("马云", 3, 200, 172);
        System.out.println("杰克马：" + hourlyEmployee.getSalary(2));
        System.out.println("杰克马生日：" + hourlyEmployee.getSalary(3));
        SalesEmployee salesEmployee = new SalesEmployee("雷军", 4, 100000, 0.3);
        System.out.println("OK哥：" + salesEmployee.getSalary(3));
        System.out.println("OK哥生日：" + salesEmployee.getSalary(4));

        BasePlusSalesEmployee basePlusSalesEmployee = new BasePlusSalesEmployee("刘强东", 5, 20000, 0.03, 5000);
        System.out.println("东哥：" + basePlusSalesEmployee.getSalary(4));
        System.out.println("东哥生日：" + basePlusSalesEmployee.getSalary(5));


    }
}

class Employee {
    private String name;
    private int month;

    public Employee() {
    }

    public Employee(String name, int month) {
        this.name = name;
        this.month = month;
    }

    public double getSalary(int month) {
        if (this.month == month)
            return 100;
        return 0;
    }
}

class SalariedEmployee extends Employee {
    private double salary; //月薪

    public SalariedEmployee() {
    }

    public SalariedEmployee(String name, int month, double salary) {
        super(name, month);
        this.salary = salary;
    }

    public double getSalary(int month) {
        return salary + super.getSalary(month);
    }
}


class HourlyEmployee extends Employee {
    private double hourlySalary; // 时薪
    private int hours; //每月工作小时数

    public HourlyEmployee() {
    }

    public HourlyEmployee(String name, int month, double hourlySalary, int hours) {
        super(name, month);
        this.hourlySalary = hourlySalary;
        this.hours = hours;
    }

    public double getSalary(int month) {
        if (hours > 160){
            return hourlySalary * 160 + 1.5 * hourlySalary * (hours - 160) + super.getSalary(month);
        }

        return hourlySalary * hours + super.getSalary(month);
    }
}

class SalesEmployee extends Employee {
    private double sales; //月销售额
    private double rate; //提成率

    public SalesEmployee() {
    }

    public SalesEmployee(String name, int month, double sales, double rate) {
        super(name, month);
        this.sales = sales;
        this.rate = rate;
    }

    public double getSalary(int month) {
        return sales * rate + super.getSalary(month);
    }
}

class BasePlusSalesEmployee extends SalesEmployee {
    private double basicSalary; //底薪

    public BasePlusSalesEmployee() {
    }

    public BasePlusSalesEmployee(String name, int month, double sales, double rate, double basicSalary) {
        super(name, month, sales, rate);
        this.basicSalary = basicSalary;
    }

    public double getSalary(int month) {
        return basicSalary + super.getSalary(month);
    }
}

运行结果: