java员工工资代码 java员工工资管理系统源代码

java计算工资

person类：

public abstract class Person {

public double pay; // 总工资

public int hour; // 课时

public double countPay(int hour) {

return pay;

}

}

助教类：

public class Assistant extends Person {

public final double BASE_PAY = 800; // 基本工资

public final double HOUR_PAY = 25; // 每课时的费用

public double countPay(int hour) {

pay = BASE_PAY + hour * HOUR_PAY;

return pay;

}

}

讲师类：

public class Instructor extends Person {

public final double BASE_PAY = 1000; // 基本工资

public final double HOUR_PAY = 35; // 每课时的费用

public double countPay(int hour) {

pay = BASE_PAY + hour * HOUR_PAY;

return pay;

}

}

副教授类：

public class AssistantProfesson extends Person {

public final double BASE_PAY = 1200; // 基本工资

public final double HOUR_PAY = 40; // 每课时的费用

public double countPay(int hour) {

pay = BASE_PAY + hour * HOUR_PAY;

return pay;

}

}

教授类：

public class Professor extends Person {

public final double BASE_PAY = 1400; // 基本工资

public final double HOUR_PAY = 50; // 每课时的费用

public double countPay(int hour) {

pay = BASE_PAY + hour * HOUR_PAY;

return pay;

}

}

测试类：

import java.io.BufferedReader;

import java.io.InputStreamReader;

public class Test {

public static void main(String[] args) {

System.out.println("人员类型如下：");

System.out.println("1 = 助教\r\n2 = 讲师\r\n3 = 副教授\r\n4 = 教授");

System.out.print("请选择：");

BufferedReader personType = new BufferedReader(new InputStreamReader(

System.in));

String type = null;

int hour = 0;

try {

type = personType.readLine();

} catch (Exception e) {

e.printStackTrace();

}

if (type.matches("[1-4]{1}")) {

switch (Integer.valueOf(type)) {

case 1:

hour = getHour();

if(hour == 0){return;}

Person p1 = new Assistant();

double pay1 = p1.countPay(hour);

System.out.println("助教工作" + hour + "课时的工资为：" + pay1);

break;

case 2:

hour = getHour();

if(hour == 0){return;}

Person p2 = new Instructor();

double pay2 = p2.countPay(hour);

System.out.println("讲师工作" + hour + "课时的工资为：" + pay2);

break;

case 3:

hour = getHour();

if(hour == 0){return;}

Person p3 = new AssistantProfesson();

double pay3 = p3.countPay(hour);

System.out.println("副教授工作" + hour + "课时的工资为：" + pay3);

break;

case 4:

hour = getHour();

if(hour == 0){return;}

Person p4 = new Professor();

double pay4 = p4.countPay(hour);

System.out.println("教授工作" + hour + "课时的工资为：" + pay4);

break;

}

} else {

System.out.println("输入数据错误！程序提前推出！");

return;

}

}

public static int getHour() {

System.out.print("请输入工作时间：");

BufferedReader hours = new BufferedReader(new InputStreamReader(

System.in));

String strHour = null;

int hour = 0;

try {

strHour = hours.readLine();

} catch (Exception e) {

e.printStackTrace();

}

if (strHour.matches("^[0-9]+?")) {

hour = Integer.parseInt(strHour);

} else {

System.out.println("输入参数不正确！程序提前推出！");

}

return hour;

}

}

相关问答

Q1: 求java代码

public class Salary {

public static void main(String[] args) {

Scanner scanner = new Scanner(System.in);

System.out.print("请输入员工姓名: ");

String name = scanner.next();

System.out.print("请输入员工工龄: ");

int workAge = scanner.nextInt();

int baseSalary = 3000;

if (workAge = 0 workAge 1) {

baseSalary += 200;

} else if (workAge = 1 workAge 3) {

baseSalary += 500;

} else if (workAge = 3 workAge 5) {

baseSalary += 1000;

} else if (workAge = 5 workAge 10) {

baseSalary += 2500;

} else if (workAge = 10 workAge 15) {

baseSalary += 5000;

}

System.out.println("员工" + name + "java员工工资代码的工龄为" + workAge + ", 工资为" + baseSalary + "元.");

}

}

Q2: 使用java编写程序实现输入员工工资,获得员工的平均工资,要求使用象数组类型的

一java员工工资代码：将员工姓名、工资封装成一个对象

public class Staff {

private String name;

private int salary;

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

public int getSalary() {

return salary;

}

public void setSalary(int salary) {

this.salary = salary;

}

public Staff(String name, int salary) {

super();

this.name = name;

this.salary = salary;

}

}

二：初始化一个数组java员工工资代码，算平均工资

public class Average {

public static void main(String[] args) {

Staff staffs[] = {new Staff("zhangsan", 1000), new Staff("lisi", 1100), new Staff("wangwu", 1200)};

int sum = 0;

for(Staff staff : staffs) {

sum = sum + staff.getSalary();

}

System.out.println("员工人数：" + staffs.length + " 总工资：" + sum + " 平均工资：" + sum / staffs.length);

}

}

Q3: JAVA编写一个为员工加薪的类(类与对象)

class Employee {

private String name;

private String department;

private double salary;

//构造方法

public Employee(String name, String department, double salary) {

this.name = name;

this.department = department;

this.salary = salary;

}

public String toString() {

return "姓名:" + name + "\t部门:" + department + "\t工资:" + salary;

}

public void raiseSalary(double per) {

this.salary = salary + salary * per;

}

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

public String getDepartment() {

return department;

}

public void setDepartment(String department) {

this.department = department;

}

public double getSalary() {

return salary;

}

public void setSalary(double salary) {

this.salary = salary;

}

}

public class TestEmployee {//测试类

public static void main(String[] args) {

Employee e1 = new Employee("张三", "技术开发部", 5000);

Employee e2 = new Employee("赵四", "后勤服务部", 3800);

Employee e3 = new Employee("王五", "产品营销部", 6800);

System.out.println(e1 + "\n" + e2 + "\n" + e3);

double per = 0.07;

e1.raiseSalary(per);

e2.raiseSalary(per);

e3.raiseSalary(per);

System.out.println("==============加薪7%===============");

System.out.println(e1 + "\n" + e2 + "\n" + e3);

}

}

输出

姓名:张三 部门:技术开发部 工资:5000.0

姓名:赵四 部门:后勤服务部 工资:3800.0

姓名:王五 部门:产品营销部 工资:6800.0

==============加薪7%===============

姓名:张三 部门:技术开发部 工资:5350.0

姓名:赵四 部门:后勤服务部 工资:4066.0

姓名:王五 部门:产品营销部 工资:7276.0

Q4: JAVA编程,计算公司不同员工工资。

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!

Q5: 求一段简单的JAVA代码 要求员工工资管理系统的一个增删改查代码，谢谢了

对数据库进行增删改查？

以下是 sql server 2013+java.实现的是对MSC对象的增删改查.

需要下载连接驱动程序：com.microsoft.sqlserver.jdbc.SQLServerDriver

网上搜一下就行

import java.sql.Connection;

import java.sql.DriverManager;

import java.sql.PreparedStatement;

import java.sql.ResultSet;

import java.sql.SQLException;

import java.sql.Statement;

class MSC

{

public String MscID;

public String MscName;

public String MscCompany;

public float MscLongitude;

public float MscLatitude;

public float MscAltitude;

public MSC(String MscID, String MscName, String MscCompany,

float MscLongitude, float MscLatitude,float MscAltitude){

this.MscID = MscID;

this.MscName = MscName;

this.MscCompany = MscCompany;

this.MscLongitude =MscLongitude;

this.MscLatitude = MscLatitude;

this.MscAltitude = MscAltitude;

}

}

public class sqlserverjdbc {

public Connection getConnection(){

String driverName = "com.microsoft.sqlserver.jdbc.SQLServerDriver"; //加载JDBC驱动

String dbURL = "jdbc:sqlserver://localhost:1433; DatabaseName=gsm"; //连接服务器和数据库sample

String userName = "sa"; //默认用户名

String userPwd = "123"; //密码

Connection dbConn = null;

try {

Class.forName(driverName);

dbConn =DriverManager.getConnection(dbURL, userName, userPwd);

} catch (Exception e) {

e.printStackTrace();

}

return dbConn;

}

public void printUserInfo(){

Connection con = getConnection();

Statement sta = null;

ResultSet rs = null;

System.out.println("打印表格MSC信息");

try {

sta = con.createStatement();

rs = sta.executeQuery("select * from MSC信息");

System.out.println("MscID\tMscName\tMscCompany\tMscLongitude\tMscLatitude\tMscAltitude");

while(rs.next()){

System.out.println(rs.getString("MscID")+"\t"+

rs.getString("MscName")+"\t"+

rs.getString("MscCompany")+"\t"+

rs.getFloat("MscLongitude")+"\t"+

rs.getFloat("MscLatitude")+"\t"+

rs.getFloat("MscAltitude"));

}

con.close();

sta.close();

rs.close();

} catch (SQLException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

System.out.println("打印完成\n");

}

public void delete(String MscID){

Connection con = getConnection();

String sql = "delete from MSC信息 where MscID = " + MscID;

PreparedStatement pst;

System.out.println("删除表格MSC信息中 ID = "+MscID+"的记录");

try {

pst = con.prepareStatement(sql);

pst.execute();

pst.close();

con.close();

} catch (SQLException e) {

// TODO Auto-generated catch block

e.printStackTrace();

System.out.println("记录删除失败！！！");

}

System.out.println("记录删除成功！！！\n");

}

public void insert(MSC msc){

Connection con = getConnection();

String sql = "insert into MSC信息 values(?,?,?,?,?,?)";

PreparedStatement pst;

System.out.println("插入一条记录");

try {

pst = con.prepareStatement(sql);

pst.setString(1, msc.MscID);

pst.setString(2, msc.MscName);

pst.setString(3, msc.MscCompany);

pst.setFloat(4, msc.MscLongitude);

pst.setFloat(5, msc.MscLatitude);

pst.setFloat(6, msc.MscAltitude);

pst.execute();

pst.close();

con.close();

} catch (SQLException e) {

// TODO Auto-generated catch block

e.printStackTrace();

System.out.println("插入失败！！！");

}

System.out.println("插入成功！！！\n");

}

//更新MscID的MscName

public void updateMscName(String MscID, String MscName){

Connection con = getConnection();

String sql = "update MSC信息 set MscName = ? where MscID = ?";

PreparedStatement pst;

System.out.println("修改一条记录");

try {

pst = con.prepareStatement(sql);

pst.setString(1, MscName);

pst.setString(2, MscID);

pst.execute();

pst.close();

con.close();

} catch (SQLException e) {

// TODO Auto-generated catch block

e.printStackTrace();

System.out.println("修改失败！！！");

}

System.out.println("修改成功！！！\n");

}

public static void main(String args[]){

sqlserverjdbc sql = new sqlserverjdbc();

sql.printUserInfo();

sql.delete("1111");

sql.printUserInfo();

sql.updateMscName("5215", "联想");

sql.printUserInfo();

sql.insert(new MSC("1111", "中兴" ," 中兴", (float)12.2, (float)3.4,(float)45.5));

sql.printUserInfo();

}

}

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