为什么manager不能添加到数组里

Question

package 第三次作业2;

public class Employee {
     private String name;
     static int id  = 1;
     private double salary;
     
     public Employee() {}
     
     public Employee(String name, double salary) {
        super();
        this.name = name;
        this.salary = salary;
        id++;
    }

     
     
     public static int getId() {
         return id;
     }
     
     public String getName() {
         return name;
     }

     public void setName(String name) {
         this.name = name;
     }

     public double getSalary() {
         return salary;
     }

     public void setSalary(double salary) {
         this.salary = salary;
     }
     
     
}


package 第三次作业2;

import java.util.jar.Attributes.Name;

public class Manager extends Employee{
    private double bonus;//奖金,罚金
    
    public Manager() {}

    public Manager(String name,double salary,double bonus) {
        super(name,salary);
        this.bonus = bonus;
        id++;
    }
    
    public double addsalary(double salary,double bonus) {
        double newsalary=salary+bonus;
        return newsalary;
    }
    
    public double subsalary(double salary,double bonus) {
        double newsalary=salary-bonus;
        return newsalary;
    }
}

package 第三次作业2;

import java.util.ArrayList;
import java.util.Scanner;

import 练习.Employee;

public class EmployeeTest {
    static Scanner sc=new Scanner(System.in);//
    static ArrayList<Employee> employees= new ArrayList<>();//
    public static void main(String[] args) {
System.out.println("请输入要进行的功能1：添加 2：删除  3：查找");
    int choose=sc.nextInt();
    
    
    if(choose==1) {
        System.out.println("请输入要添加的职工个数");
        int m=sc.nextInt();
     for(int i=0;i<m;i++) {
            getEmployee();
                                      }    
     for(int i=0;i<employees.size();i++) {
         System.out.println(employees.get(i).getName()+employees.get(i).getEmpID()+
                 employees.get(i).getSalary());
     }
                             }
    if(choose==2) {
        delete();
         for(int i=0;i<employees.size();i++) {
             System.out.println(employees.get(i).getName()+employees.get(i).getEmpID()+
                     employees.get(i).getSalary());
         }
    }
    if(choose==3) {
        search();
         for(int i=0;i<employees.size();i++) {
             System.out.println(employees.get(i).getName()+employees.get(i).getEmpID()+
                     employees.get(i).getSalary());
         }
    }
    }
    
    public static void getEmployee() {
        System.out.println("请输入1：添加一个员工 2：添加一个经理");
        int n=sc.nextInt();
        switch(n) {
        case 1:
            Employee employee = new Employee(sc.next(),sc.nextDouble());
            employees.add(employee);
            break;
        case 2:
            Manager manager = new Manager(sc.next(),sc.nextDouble(),sc.nextDouble());
            employees.add(manager);//???
            break;
        }
    }
    
    static public void search() {
        System.out.println("请输入查找员工的姓名");
        String searchname=sc.next(); 
        for(int i=0;i<employees.size();i++) {
            if(searchname==employees.get(i).getName()) {
                System.out.println(employees.get(i).getName()+"的id是："+i);
            }
        }
    }
    
    
static public void delete() {
        System.out.println("请输入要删除的成员姓名");
        String deletename=sc.next();
        for(int i=0;i<employees.size();i++) {
            if(deletename==employees.get(i).getName()) {
                employees.remove(i);
                
            }
        }
    }
    }

应该怎么改

Answer 1

你这个 Employee 导入的是 这个下面的，当然不行了

import 练习.Employee;