/*java编程定义一个雇员类
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属性有姓名,工号,方法有获取,设置属性的方法.要求雇员工号统一从1开始
类中必须有2个或以上的构造方法；说明属性和方法前的修饰符 */
public class Wk {
public int id; //工号
public String name;
public int getid(){return (id);};//获取工号
public String getname(){return name;}//获取姓名
public void setid(int id0){id=id0;}//设置工号
public void setname(String name0 ){name=name0;}//设置姓名
public Wk(){ //构造函数1，无参
id=1;name=" ";
}
public Wk(String name0){ //构造函数2，1参数
id=1;name=name0;
}
public Wk(int id0, String name0){ //构造函数3，2参数
id=id0;
name=name0;
}
}
public class Employee {
private int id;
private String name;
private double salary;
public Employee() {
this.id = 0;
this.name = null;
this.salary = 0.0;
}
public Employee(int id, String name, double salary) {
super();
this.id = id;
this.name = name;
this.salary = salary;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = 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;
}
}
JAVA计算工人工资，参考例子如下：
import java.util.Scanner;
public class Demo00 {
//定义一个三维数组，用于记录每个部门、分支、绩效工资
private static final float[][][] SALARY_OF_PER_HOUR = {
{{10.75f,12.50f,14.50f},{11.75f,14.50f,17.50f}},
{{13.00f,16.00f,18.50f},{15.00f,18.50f,22.00f}},
{{16.75f,18.50f,20.50f},{19.25f,25.00f,30.00f}}
};
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
//输入姓名
System.out.println("请输入姓名：");
String name = sc.nextLine();
//输入部门并验证
System.out.println("请输入部门: A,B,C");
char dept = sc.nextLine().charAt(0);
if(dept'A'||dept'C')
{
System.out.println("输入有误，系统将退出");
System.exit(0);
}
//输入分支机构并验证
System.out.println("请输入分支机构: 1,2");
char div = sc.nextLine().charAt(0);
if(div'1'||div'2')
{
System.out.println("输入有误，系统将退出");
System.exit(0);
}
//输入薪绩表并验证
System.out.println("请输入薪绩表: a,b,c");
char sal = sc.nextLine().charAt(0);
if(sal'a'||sal'c')
{
System.out.println("输入有误，系统将退出");
System.exit(0);
}
//输入小时数
System.out.println("请输入本周工作时间（整小时数）：");
int hours = sc.nextInt();
float salary = 0;
//每个小时的薪水
float salaryPerHour = SALARY_OF_PER_HOUR[dept-'A'][div-'1'][sal-'a'];
//分别计算40小时内和超过40小时的薪水
if(hours=40)
{
salary += salaryPerHour*hours;
}
else
{
salary += salaryPerHour*hours+(hours-40)*1.5*salaryPerHour;
}
//输出结果
System.out.println("姓名:\t"+name+"\n部门:\t"+dept+"\n分支机构:\t"+div
+"\n薪绩表:\t"+sal+"\n工作时间:\t"+hours+"\n薪水:\t"+salary);
}
}
//Best wishes!
package com.lgy.question;
public abstract class Employee {
public abstract double pay();
}
package com.lgy.question;
/**
* @author LONGGUOYOU
*
* A类员工工资 APAY 变动就改2000.00处
*
*/
public class AgradeEmployee extends Employee {
private static final double APAY = 2000.00;
private int peopleANumber;
public AgradeEmployee(int numbers) {
// TODO Auto-generated constructor stub
this.peopleANumber = numbers;
}
@Override
public double pay() {
// TODO Auto-generated method stub
return APAY * peopleANumber;
}
}
package com.lgy.question;
/**
* @author LONGGUOYOU
*
* B类员工工资 BPAY 变动就改1000.00处
*
*/
public class BgradeEmployee extends Employee {
private static final double BPAY = 1000.00;
private int peopleBNumber;
public BgradeEmployee(int numbers) {
// TODO Auto-generated constructor stub
this.peopleBNumber = numbers;
}
@Override
public double pay() {
// TODO Auto-generated method stub
return BPAY * peopleBNumber;
}
}
package com.lgy.question;
/**
* @author LONGGUOYOU
*
* C类员工工资 CPAY 变动就改2200.00处
*
*/
public class CgradeEmployee extends Employee {
private static final double CPAY = 2200.00;
private int peopleCNumber;
public CgradeEmployee(int numbers) {
// TODO Auto-generated constructor stub
this.peopleCNumber = numbers;
}
@Override
public double pay() {
// TODO Auto-generated method stub
return CPAY * peopleCNumber;
}
}
package com.lgy.question;
import javax.swing.JOptionPane;
/**
*
* @author LONGGUOYOU
*
* /
public class Company {
/**
* 声明总工资
*/
public static double sumPay;
/**
* 求总共需要支付的工资
*/
public void sumPay(){
/**
* 以下是接受每个月人数的变动
*/
String anumbers = JOptionPane.showInputDialog("请输入A类员工人数:");
int Anumbers = Integer.parseInt(anumbers);
String bnumbers = JOptionPane.showInputDialog("请输入B类员工人数:");
int Bnumbers = Integer.parseInt(bnumbers);
String cnumbers = JOptionPane.showInputDialog("请输入C类员工人数:");
int Cnumbers = Integer.parseInt(cnumbers);
//将AgradeEmployee,BgradeEmployee,CgradeEmployee放进数组
final Employee[] employees = { new AgradeEmployee(Anumbers),
new BgradeEmployee(Bnumbers), new CgradeEmployee(Cnumbers) };
for (int i = 0; i employees.length; i++) {
sumPay += employees[i].pay();
}
//对话框给出
JOptionPane.showMessageDialog(null,"总共需要支付工资：" + sumPay);
//控制台打印出来
System.out.println("总共需要支付工资：" + sumPay);
}
public static void main(String[] args) {
new Company().sumPay();
}
}
本人菜鸟一个，只供参考，大虾们请多多指教！