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求大神解答下 :this.getName() 获得name的过程是怎样的? public void work() { System.out.println("我的姓名是:" + this.getName() + ",我的工号是:" + this.getId() + ",我的工资是:" + this.getSalary() + ",我的奖金是:" + bonus + ",我的工作内容是管理"); } } 源代码
class Test3_Employee {
public static void main(String[] args) {
Coder c = new Coder("德玛西亚","007",8000);
c.work();
Manager m = new Manager("苍老师","9527",3000,20000);
m.work();
}
}
/*
* 假如我们在开发一个系统时需要对程序员类进行设计，程序员包含3个属性：姓名、工号以及工资。
* 经理，除了含有程序员的属性外，另为还有一个奖金属性。
* 请使用继承的思想设计出程序员类和经理类。要求类中提供必要的方法进行属性访问。
*/
abstract class Employee {
private String name; //姓名
private String id; //工号
private double salary; //工资
public Employee() {} //空参构造
public Employee(String name,String id,double salary) {
this.name = name;
this.id = id;
this.salary = salary;
}
public void setName(String name) { //设置姓名
this.name = name;
}
public String getName() { //获取姓名
return name;
}
public void setId(String id) { //设置id
this.id = id;
}
public String getId() { //获取id
return id;
}
public void setSalary(double salary) { //设置工资
this.salary = salary;
}
public double getSalary() { //获取工资
return salary;
}
public abstract void work();
}
//程序员
class Coder extends Employee {
public Coder() {} //空参构造
public Coder(String name,String id,double salary) {
super(name,id,salary);
}
public void work() {
System.out.println("我的姓名是:" + this.getName() + ",我的工号是:" + this.getId() + ",我的工资是:"
+ this.getSalary() + ",我的工作内容是敲代码");
}
}
//项目经理
class Manager extends Employee {
private int bonus; //奖金
public Manager() {} //空参构造
public Manager(String name,String id,double salary,int bonus) {
super(name,id,salary);
this.bonus = bonus;
}
public void work() {
System.out.println("我的姓名是:" + this.getName() + ",我的工号是:" + this.getId() + ",我的工资是:"
+ this.getSalary() + ",我的奖金是:" + bonus + ",我的工作内容是管理");
}
}
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