? 在这个示例程序中包含两个类：Employee类和带有public访问修饰符的j类
运行截图：
?源代码：
package Joey1;
import java.time.*;
public class j {
?? ?public static void main(String args[])
?? ?{
?? ??? ?Employee[] staff = new Employee[3];//构造三雇员数组
?? ??? ?staff[0] = new Employee("Andy Lau",100000,2001,11,28);
?? ??? ?staff[1] = new Employee("Eason Chen",900000,2000,11,28);
?? ??? ?staff[2] = new Employee("Haley Xc",200000,2002,11,16);
?? ??? ?for(Employee g:staff)
?? ??? ?{
?? ??? ??? ?g.raiseSalary(50);//薪水提高50%
?? ??? ?}
?? ??? ?for(Employee g:staff)
?? ??? ??? ?System.out.println("name = "+g.getName()+",salary = "+g.getSalary()+",hireDay = "+g.getHireDay());
?? ?}
}
class Employee//类别建立
{
?? ?private String name;
?? ?private double salary;
?? ?private LocalDate hireDay;
?? ?public Employee(String n,double s,int year,int mouth,int day)
?? ?{
?? ??? ?name = n;
?? ??? ?salary = s;
?? ??? ?hireDay = LocalDate.of(year, mouth, day);
?? ?}
?? ?public String getName()//打印名字
?? ?{
?? ??? ?return name;
?? ?}
?? ?public double getSalary()//打印薪水
?? ?{
?? ??? ?return salary;
?? ?}
?? ?public LocalDate getHireDay()//工作时期
?? ?{
?? ??? ?return hireDay;
?? ?}
?? ?public void raiseSalary(double byPercent)
?? ?{
?? ??? ?double raise = salary*byPercent/100;
?? ??? ?salary += raise;
?? ?}
}