public class EmployeeTest {
    public static void main(String[] args){
        Employee yg1=new Employee("E001","张三","技术部",8000);
        Employee yg2=new Employee("E002","李四","人事部",1800);
        System.out.println("初始信息如下");
        System.out.println(yg1);
        System.out.println(yg2);

        yg1.setName("张四");
        yg1.setDepartment("研发部");
        yg1.setSalary(9000);
        yg2.setSalary(2500);
        System.out.println("修改后如下");
        System.out.println(yg1);
        System.out.println(yg2);

        System.out.println("涨薪测试");
        yg1.raiseSalary(10);
        yg2.raiseSalary(5);
        System.out.println(yg1);
        System.out.println(yg2);
        yg1.raiseSalary(-5);
        System.out.println(yg1);

    }
}