【Java】一个Employee类的实际使用

public class EmployeeTest {
    public static void main(String[] args) 
    {
　　　　　//构造一个Employee数组，并填入三个雇员对象　
        Employee[] staff = new Employee[3];
        
        staff[0] = new Employee("菠萝",75000,1998,11,12);
        staff[1] = new Employee("萝卜",65000,1999,11,12);
        staff[2] = new Employee("朵朵",85000,1998,3,8);
        //对每个雇员的薪资提高5%
        for(Employee e : staff)
            e.rasieSalary(5);
　　　　　//打印所有雇员的信息
        for(Employee e : staff)
            System.out.println("name="+e.getName()+",salary="+e.getSalary()+",hireDay"+e.getHireDay());
    }
}


import java.time.LocalDate;

class Employee {
    private String name;
    private double salary;
    private LocalDate hireDay;
    
    public Employee(String n,double s,int year,int month,int day)
    {
        name= n;
        salary = s;
        hireDay = LocalDate.of(year, month, day);
    }
    
    public String getName() {
        return name;
    }
    public double getSalary() {
        return salary;
    }
    public LocalDate getHireDay() {
        return hireDay;
    }
public void rasieSalary(double byPercent)
{
    double raise = salary * byPercent / 100;
    salary += raise;
    }
}

 

这个程序中包含两个类：Employee类和带有public访问修饰符的EmployeeTest类。EmployeeTest类包含了main方法。