The following Java code outputs various amounts for a worker based on skill level, hours worked,...
The following Java code outputs various amounts for a worker based on skill level, hours worked, and insurance:
import java.util.Scanner;
public class Pay
{
public static void main(String[] args)
{
int SkillOneRate = 17;
int SkillTwoRate = 20;
int SkillThreeRate = 22;
double MedicalInsurance = 32.50;
double DentalInsurance = 20.00;
double DisabilityInsurance = 10.00;
int skill,hours;
int choice;
char y;
char n;
int payRate =0;
double regularPay = 0;
double overtimePay = 0;
double grossPay=0;
double deductions=0;
double netPay = 0;
Scanner input = new Scanner(System.in);
System.out.println("Enter skill level: \n1.\n2.\n3.");
skill = input.nextInt();
System.out.println("Ener hours worked: ");
hours = input.nextInt();
if(skill == 1)
{
payRate = SkillOneRate;
}
else
if(skill == 2)
{
payRate = SkillTwoRate;
}
else
if(skill == 3)
{
payRate = SkillThreeRate;
}
if(hours>40)
{
regularPay = 40*payRate;
overtimePay = (hours-40)*payRate*1.5;
}
else
{
regularPay = hours*payRate;
grossPay = (regularPay + overtimePay);
}
if(skill==2 || skill==3)
{
System.out.println("Enter Insurance: \n1.Medical
Insurance\n2.Dental Insurance\n3.Disability Insurance");
int insuranceType = input.nextInt();
if(insuranceType == 1)
{
deductions = MedicalInsurance;
}
else
if(insuranceType == 2)
{
deductions = DentalInsurance;
}
else
if(insuranceType == 3)
{
deductions = DisabilityInsurance;
}
if(skill==3)
{
System.out.println("Retirement Plan with 3% gross pay:\nEnter 1 for
yes\nEnter 2 for no");
Scanner input2 = new Scanner(System.in);
choice = input2.nextInt();
if(choice == 1)
{
double retirementCost = grossPay*.03;
deductions = deductions+retirementCost;
grossPay = grossPay-deductions;
}
}
}
System.out.println("Employee Data:\nHours: " +hours+"\nPay Rate:
"+payRate+"\nRegular Pay: "+regularPay+"\nOvertime Pay:
"+overtimePay+"\nTotal = Regular + Overtime:
"+(regularPay+overtimePay)+"\nDeductions: "+deductions+"\nNet Pay:
"+netPay);
}
}
Please make the following three modifications to the code:
1. Use three JOptionPane Confirm Dialog Boxes (using the JOptionPane.YES_NO_OPTION) to ask the worker if they want medical insurance, dental insurance, and long-term disability insurance, as the worker can enroll in more than one insurance option.
2.Use a do...while() loop to ask the user for their skill level. Keep looping until a valid skill level is provided.
3. Use a JOptionPane to show the worker’s gross pay.
Homework Answers
import java.util.*;
import javax.swing.*;
public class Pay
{
public static void main(String[] args)
{
//Declare
variables
final int
FULL_TIME_HOURS = 40;
String skillLevel,
hoursWorked;
int skillLevelInt,
medicalInsurance, dentalInsurance, disabilityInsurance,
retirementPlan = 1;
boolean validSkillLevel
= false, skillLevel3 = false;
double payRate = 0,
regularPay, overtimePay, grossPay, deductionsTotal = 0,
netPay,
hoursWorkedDouble;
//Skill level prompt
loop
do {
skillLevel = JOptionPane.showInputDialog(null, "Enter skill
level:\n"
+ "\nSkill Level Hourly Pay Rate"
+ "\n
1
17.00"
+ "\n
2
20.00"
+ "\n
3
22.00");
if (skillLevel.equals("1"))
{
validSkillLevel = true;
payRate = 17.00;
}
else if (skillLevel.equals("2"))
{
validSkillLevel = true;
payRate = 20.00;
}
else if (skillLevel.equals("3"))
{
validSkillLevel = true;
payRate = 23.00;
skillLevel3 = true;
}
}
while
(!validSkillLevel);
//Hours worked
prompt
hoursWorked =
JOptionPane.showInputDialog(null, "Hours worked in week: ");
//Display insurance
options
if (skillLevel3)
{
JOptionPane.showMessageDialog(null,
"Option Explanation
Weekly cost to employee ($)"
+ "\n1 Medical Insurance
$32.50"
+ "\n2 Dental Insurance
$20.00"
+ "\n3 Long-term disability
insurance $10.00"
+ "\n4 Retirement plan
%3 of gross pay");
}
else
{
JOptionPane.showMessageDialog(null,
"Option Explanation
Weekly cost to employee ($)"
+ "\n1 Medical Insurance
$32.50"
+ "\n2 Dental Insurance
$20.00"
+ "\n3 Long-term disability
insurance $10.00");
}
//Insurance options
prompts
medicalInsurance =
JOptionPane.showConfirmDialog(null,
"Choose medical insurance?", "Medical Insurance",
JOptionPane.YES_NO_OPTION);
dentalInsurance =
JOptionPane.showConfirmDialog(null,
"Choose dental insurance?", "Dental Insurance",
JOptionPane.YES_NO_OPTION);
disabilityInsurance =
JOptionPane.showConfirmDialog(null,
"Choose long-term disability insurance?", "Long-term Disability
Insurance",
JOptionPane.YES_NO_OPTION);
if (skillLevel3)
{
retirementPlan = JOptionPane.showConfirmDialog(null,
"Choose retirement plan?", "Retirement Plan",
JOptionPane.YES_NO_OPTION);
}
//Calculate pay
hoursWorkedDouble =
Double.parseDouble(hoursWorked);
if (hoursWorkedDouble
> FULL_TIME_HOURS)
{
overtimePay = (hoursWorkedDouble - FULL_TIME_HOURS) * payRate *
1.5;
regularPay = FULL_TIME_HOURS * payRate;
}
else
{
overtimePay = 0;
regularPay = hoursWorkedDouble * payRate;
}
grossPay = regularPay +
overtimePay;
//Calculate
Deductions
if (medicalInsurance ==
0)
{
deductionsTotal += 32.50;
}
if (dentalInsurance ==
0)
{
deductionsTotal += 20.00;
}
if (disabilityInsurance
== 0)
{
deductionsTotal += 10.00;
}
if (retirementPlan ==
0)
{
deductionsTotal += (grossPay * 0.03);
}
netPay = grossPay -
deductionsTotal;
//Display negative net
pay error
if (netPay < 0)
{
JOptionPane.showMessageDialog(null,
"ERROR: deductions exceed gross pay");
}
else
{
//Display information
JOptionPane.showMessageDialog(null, "Your gross pay is: $"
+ grossPay);
JOptionPane.showMessageDialog(null, "Detailed Information"
+ "\nHours worked: " + hoursWorked
+ "\nPay
rate:
$" + payRate
+ "\nRegular pay: $" +
regularPay
+ "\nOvertime pay: $" +
overtimePay
+ "\nGross
pay:
$" + grossPay
+ "\nTotal deductions:$" + deductionsTotal
+ "\nNet
pay:
$" + netPay);
}
}
}
![J WorkerPay - [CAUsers Swapnil WorkerPay] - [WorkerPay) - ..src\Pay.java - Intelliu IDEA 2017.1 Eile Edit View Navigate Code](http://img.homeworklib.com/questions/7d1b1cc0-d1eb-11ea-a35c-09c9221f499b.png?x-oss-process=image/resize,w_560)
![J WorkerPay - [CAUsers Swapnil WorkerPay] - [WorkerPay) - ..src\Pay.java - Intelliu IDEA 2017.1 Eile Edit View Navigate Code](http://img.homeworklib.com/questions/7da0a1d0-d1eb-11ea-a867-69c2d918f4d1.png?x-oss-process=image/resize,w_560)
![J WorkerPay - [CAUsers Swapnil WorkerPay] - [WorkerPay) - ..src\Pay.java - Intelliu IDEA 2017.1 Eile Edit View Navigate Code](http://img.homeworklib.com/questions/7e295940-d1eb-11ea-842c-ab8110944ccf.png?x-oss-process=image/resize,w_560)
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