TQC+ JAVA 610 員工薪資制度

TQC+ JAVA6 試題總覽：LINK
Github 備份：LINK

	/* TQC+ JAVA6 - 610_1 */
	//建立抽象類別供子類別繼承
	abstract class work{
	String wno;
	work(String s){
	wno=s;
	}
	//建立一個每月收入抽象的方法
	abstract double monthPay();
	}
	//建立一個SalaryWorker類別，繼承work，在此方法中有寫入紅利變數，但設定成0
	class SalaryWorker extends work{
	int mp;//年薪
	int redp=0;//紅利
	//建構子初始化員工編號、年薪
	SalaryWorker(String s ,int i){
	super(s);
	mp=i;
	}
	double monthPay(){
	return (mp/12.0+redp);
	}
	}
	//建立一個HourlyWorker類別，繼承work
	class HourlyWorker extends work{
	int hr,hp;
	//建構子初始化員工編號、工作時數、時薪
	HourlyWorker(String s,int i1,int i2){
	super(s);
	hr=i2;
	hp=i1;
	}
	double monthPay(){
	return hr*hp;
	}
	}
	//建立一個主管類別繼承SalaryWorker，該處將紅利的變數重新寫入
	class Manager extends SalaryWorker{
	Manager(String s,int i ,int i1){
	super(s,i);
	redp = i1;
	}
	}
	public class JPA06_1 {
	public static void main(String argv[]) {
	//建立一個銷售員的物件
	SalaryWorker sw1 = new SalaryWorker("96001",180000);
	//取的該銷售員的月薪
	System.out.println("SalaryWorker：" + sw1.monthPay());
	//建立一個時薪人員的物件
	HourlyWorker hw1 = new HourlyWorker("96002", 100, 160);
	//取的該時薪人員的月薪
	System.out.println("HourlyWorker：" + hw1.monthPay());
	//建立一個主管的物件
	Manager ma1 = new Manager("97001", 240000, 5000);
	//取得該主管的月薪
	System.out.println("Manager：" + ma1.monthPay());
	}
	}

view raw TQCplus_JAVA_610_1 hosted with ❤ by GitHub

	/* TQC+ JAVA6 - 610_2 */
	abstract class work{
	String wno;
	work(String s){
	wno=s;
	}
	abstract double monthPay();
	//建立一個比較薪水高低的方法
	void ishight(work k){
	if(monthPay()>k.monthPay())
	System.out.println(wno+"較高");
	else
	System.out.println(k.wno+"較高");
	}
	//計算出每個人的應繳稅額
	double monthTaxes(){
	return monthPay()*0.15;
	}
	}
	class SalaryWorker extends work{
	int mp;
	int redp=0;
	SalaryWorker(String s ,int i){
	super(s);
	mp=i;
	}
	double monthPay(){
	return (mp/12.0+redp);
	}
	}
	class HourlyWorker extends work{
	int hr,hp;
	HourlyWorker(String s,int i1,int i2){
	super(s);
	hr=i2;
	hp=i1;
	}
	double monthPay(){
	return hr*hp;
	}
	}
	class Manager extends SalaryWorker{
	Manager(String s,int i ,int i1){
	super(s,i);
	redp = i1;
	}
	}
	public class JPA06_2 {
	public static void main(String argv[]) {
	SalaryWorker sw1 = new SalaryWorker("96001",180000);
	System.out.println("SalaryWorker：" + sw1.monthPay());
	HourlyWorker hw1 = new HourlyWorker("96002", 100, 160);
	System.out.println("HourlyWorker：" + hw1.monthPay());
	Manager ma1 = new Manager("97001", 240000, 5000);
	System.out.println("Manager：" + ma1.monthPay());
	//比較(物件)sw1和(物件)hw1誰的薪水高
	sw1.ishight(hw1);
	//比較(物件)hw1和(物件)ma1誰的薪水高
	hw1.ishight(ma1);
	//取得每個人的應繳稅額
	System.out.println("SalaryWorker稅額：" + sw1.monthTaxes());
	System.out.println("HourlyWorker稅額：" + hw1.monthTaxes());
	System.out.println("Manager稅額：" + ma1.monthTaxes());
	}
	}

view raw TQCplus_JAVA_610_2 hosted with ❤ by GitHub

	/* TQC+ JAVA6 - 610_3 */
	abstract class work{
	String wno;
	//新增員工人數變數
	static int wt=0;
	//新增總應繳稅額變數
	static double tottax= 0.0;
	work(String s){
	wno=s;
	wt++;
	}
	abstract double monthPay();
	//建立取得平均應繳稅金額
	static double getAverageTax(){
	return ((double)tottax/wt);
	}
	void ishight(work k){
	if(monthPay()>k.monthPay())
	System.out.println(wno+"較高");
	else
	System.out.println(k.wno+"較高");
	}
	double monthTaxes(){
	double sssss=monthPay()*0.15;
	tottax = tottax+sssss;
	return sssss;
	}
	}
	class SalaryWorker extends work{
	int mp;
	int redp=0;
	SalaryWorker(String s ,int i){
	super(s);
	mp=i;
	}
	double monthPay(){
	return (mp/12.0+redp);
	}
	}
	class HourlyWorker extends work{
	int hr,hp;
	HourlyWorker(String s,int i1,int i2){
	super(s);
	hr=i2;
	hp=i1;
	}
	double monthPay(){
	return hr*hp;
	}
	}
	class Manager extends SalaryWorker{
	Manager(String s,int i ,int i1){
	super(s,i);
	redp = i1;
	}
	}
	public class JPA06_3 {
	public static void main(String argv[]) {
	SalaryWorker sw1 = new SalaryWorker("96001",180000);
	HourlyWorker hw1 = new HourlyWorker("96002", 100, 160);
	Manager ma1 = new Manager("97001", 240000, 5000);
	System.out.println("SalaryWorker稅額：" + sw1.monthTaxes());
	System.out.println("HourlyWorker稅額：" + hw1.monthTaxes());
	System.out.println("Manager稅額：" + ma1.monthTaxes());
	//計算出平均稅額
	System.out.println("平均稅額：" + work.getAverageTax());
	}
	}

view raw TQCplus_JAVA_610_3 hosted with ❤ by GitHub

	/* TQC+ JAVA6 - 610_4 */
	import java.util.HashMap;
	abstract class work{
	String wno;
	static int wt=0;
	static double tottax= 0.0;
	work(String s){
	wno=s;
	wt++;
	}
	abstract double monthPay();
	static double getAverageTax(){
	return ((double)tottax/wt);
	}
	void ishight(work k){
	if(monthPay()>k.monthPay())
	System.out.println(wno+"較高");
	else
	System.out.println(k.wno+"較高");
	}
	double monthTaxes(){
	double sssss=monthPay()*0.15;
	tottax = tottax+sssss;
	return sssss;
	}
	}
	class SalaryWorker extends work{
	int mp;
	int redp=0;
	SalaryWorker(String s ,int i){
	super(s);
	mp=i;
	}
	double monthPay(){
	return (mp/12.0+redp);
	}
	}
	class HourlyWorker extends work{
	int hr,hp;
	HourlyWorker(String s,int i1,int i2){
	super(s);
	hr=i2;
	hp=i1;
	}
	double monthPay(){
	return hr*hp;
	}
	}
	class Manager extends SalaryWorker{
	Manager(String s,int i ,int i1){
	super(s,i);
	redp = i1;
	}
	}
	//建立一個管理的類別
	class Management{
	HashMap worker;
	//建構子初始化始化物件為HashMap
	Management(){
	worker=new HashMap();
	}
	//建立方法將物件放入HashMap中
	void put(String s ,work ww){
	worker.put(s, ww);
	}
	//建立方法取得扣除稅後的薪資
	double afterTax(String s ){
	work w = (work)worker.get(s);
	return w.monthPay()-w.monthTaxes();
	}
	}
	public class JPA06_4 {
	public static void main(String argv[]) {
	SalaryWorker sw1 = new SalaryWorker("96001",180000);
	HourlyWorker hw1 = new HourlyWorker("96002", 100, 160);
	Manager ma1 = new Manager("97001", 240000, 5000);
	//建立一個管理的物件
	Management m = new Management();
	//將資料放素HashMap中
	m.put("96001", sw1);
	m.put("96002", hw1);
	m.put("97001", ma1);
	System.out.println("97001 的稅後薪資： " + m.afterTax("97001"));
	}
	}

view raw TQCplus_JAVA_610_4 hosted with ❤ by GitHub

	/* TQC+ JAVA6 - 610_5 */
	import java.util.HashMap;
	import java.util.Iterator;
	abstract class work{
	String wno;
	static int wt=0;
	static double tottax= 0.0;
	work(String s){
	wno=s;
	wt++;
	}
	abstract double monthPay();
	static double getAverageTax(){
	return ((double)tottax/wt);
	}
	void ishight(work k){
	if(monthPay()>k.monthPay())
	System.out.println(wno+"較高");
	else
	System.out.println(k.wno+"較高");
	}
	double monthTaxes(){
	double sssss=monthPay()*0.15;
	tottax = tottax+sssss;
	return sssss;
	}
	}
	class SalaryWorker extends work{
	int mp;
	int redp=0;
	SalaryWorker(String s ,int i){
	super(s);
	mp=i;
	}
	double monthPay(){
	return (mp/12.0+redp);
	}
	}
	class HourlyWorker extends work{
	int hr,hp;
	HourlyWorker(String s,int i1,int i2){
	super(s);
	hr=i2;
	hp=i1;
	}
	double monthPay(){
	return hr*hp;
	}
	}
	class Manager extends SalaryWorker{
	Manager(String s,int i ,int i1){
	super(s,i);
	redp = i1;
	}
	}
	class Management{
	HashMap worker;
	double total =0;
	Management(){
	worker=new HashMap();
	}
	void put(String s ,work ww){
	worker.put(s, ww);
	}
	double totalSalary() throws limex{
	for(Iterator iterator = worker.values().iterator();iterator.hasNext();){
	work www =(work)iterator.next();
	total = www.monthPay()+total;
	if(total>50000)//當總月薪超過50000時，則會拋出錯誤訊息
	throw new limex(total);
	}
	return total;
	}
	}
	//新增一個exception的類別
	class limex extends Exception{
	double dd;
	limex(double d){
	dd=d;
	}
	double getAm(){
	return dd;
	}
	}
	public class JPA06_5 {
	public static void main(String argv[]) {
	SalaryWorker sw1 = new SalaryWorker("96001",180000);
	HourlyWorker hw1 = new HourlyWorker("96002", 100, 160);
	Manager ma1 = new Manager("97001", 240000, 5000);
	Management m = new Management();
	m.put("96001", sw1);
	m.put("96002", hw1);
	m.put("97001", ma1);
	//抓取錯誤訊息
	try {
	m.totalSalary();
	} catch (limex e) {
	System.out.println("Total salary exceed limit:"+e.getAm());
	}
	}
	}

view raw TQCplus_JAVA_610_5 hosted with ❤ by GitHub

TQC+ JAVA6 試題總覽：LINK
Github 備份：LINK

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