我已經(jīng)堅(jiān)持了一段時間，一個計算 20 名工人平均工資的 Java 程序，這是我到目前為止想出的?！?………………………………………………………………………………………………………………………………………………………… ………………………………………………………………………………………………………………………………………………………… ......import java.util.Scanner;class Employee{    int age;    String name, address, gender;    Scanner get = new Scanner(System.in);    Employee()    {        System.out.println("Enter Name of the Employee:");        name = get.nextLine();        System.out.println("Enter Gender of the Employee:");        gender = get.nextLine();        System.out.println("Enter Address of the Employee:");        address = get.nextLine();        System.out.println("Enter Age:");        age = get.nextInt();    }    void display()    {        System.out.println("Employee Name: "+name);        System.out.println("Age: "+age);        System.out.println("Gender: "+gender);        System.out.println("Address: "+address);    }}class fullTimeEmployees extends Employee{    float salary;    int des;    fullTimeEmployee()    {        System.out.println("Enter Designation:");        des = get.nextInt();        System.out.println("Enter Salary:");        salary = get.nextFloat();    }    void display()    {        System.out.println("=============================="+"\n"+"Full Time Employee Details"+"\n"+"=============================="+"\n");        super.display();        System.out.println("Salary: "+salary);        System.out.println("Designation: "+des);    }}class partTimeEmployees extends Employee{    int workinghrs, rate;    partTimeEmployees()    {        System.out.println("Enter Number of Working Hours:");        workinghrs = get.nextInt();    }    void calculatepay()    {        rate = 8 * workinghrs;    }