员工工资用java代码 java工资用什么数据类型

求java大神编写下这个,急

按照题目要绝亮求编写的计算员工昌圆税后工资的Java程序如下

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import java.util.Scanner;

public class Tax{

public static double calculateSalary(double s){

double sat=0;

if(s=5000){

sat=s;

}else if(5000s s=6500){

sat=s-(s-5000)*0.03;

}else if(6500s s=9500){

sat=s-(s-5000)*0.1;

}else if(9500s 耐宏塌 s=14000){

sat=s-(s-5000)*0.2;

}else if(14000s s=40000){

sat=s-(s-5000)*0.25;

}else if(40000s s=60000){

sat=s-(s-5000)*0.3;

}else if(60000s s=85000){

sat=s-(s-5000)*0.35;

}

return sat;

}

public static void main(String[] args){

Scanner sc=new Scanner(System.in);

int n=0;

double s,sat;

double[] salary=new double[10];

double[] salaryAfterTax=new double[10];

System.out.print("是否添加新员工薪水 y/n?");

String add=sc.next();

while(add.equals("y")){

s=sc.nextDouble();

salary[n]=s;

sat=calculateSalary(s);

salaryAfterTax[n]=sat;

n++;

System.out.print("是否添加新员工薪水 y/n?");

add=sc.next();

}

for(int i=0;in-1;i++){

for(int j=0;jn-1-i;j++){

if(salaryAfterTax[j]salaryAfterTax[j+1]){

double temp=salaryAfterTax[j];

salaryAfterTax[j]=salaryAfterTax[j+1];

salaryAfterTax[j+1]=temp;

}

}

}

System.out.printf("税后工资高的前三名是:%.2f,%.2f,%.2f",salaryAfterTax[0],salaryAfterTax[1],salaryAfterTax[2]);

}

}

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; //雹宏 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; /谈肆陪/ 每课时的含蠢费用

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;

}

}

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：将员工姓名、工资封装成中模猜一个对象

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：码唤初始化一个数组，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 + " 总工卖型资：" + sum + " 平均工资：" + sum / staffs.length);

}

}