Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
3rd Edition
ISBN: 9780134038179
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
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Chapter 11, Problem 10PC
Program Plan Intro
- Define a class named “Employee”.
- Declare the required variables.
- Define a parameterize constructor to set “name” and “num”.
- Define a “setName()” method to set “name”.
- Define a “setEmpNum()” method to set “num”.
- Define a “setHrDate()” method to assign hire date
- Define a “getName()” method to return name.
- Define a “getEmpNum()” method to return employee number.
- Define a “getHrDate()” method to return hire date.
- Define a “isValidEmpNum()” method to return status.
- Define a “toString()” method to return string.
- Define a class named “InvalidEmpNum” that extends “Exception” class.
- Define a constructor with no parameters.
- Call “super()” method to print invalid number message.
- Define a class named “InvalidPayRate” that extends “Exception” class.
- Define a constructor with no parameters.
- Call “super()” method to print negative pay rate message.
- Define a class named “InvalidShift” that extends “Exception” class.
- Define a constructor with no parameters.
- Call “super()” method to print invalid shift number message.
- Define a class named “ProductionWorker” that extends “Exception” class.
- Define constant value for day and night shift.
- Declare required variables.
- Definition of parameterized constructor to set variables.
- Definition of constructor to initialize variables.
- Definition of “setShift()” method to set shift.
- Definition of “setPayRate()” method to set pay rate .
- Definition of “getShift()” method to return shift.
- Definition of “getPayRate()” method to return pay rate .
- Definition of “toString()” method to return string.
- Define a class named “WorkerDemo”.
- Define a “main()” method to check payroll exception.
- Create an object or reference variable.
- Test the exception.
- Declare the required variables.
- Define a parameterize constructor to set “name” and “num”.
- Define a “setName()” method to set “name”.
- Define a “setEmpNum()” method to set “num”.
- Define a “setHrDate()” method to assign hire date
- Define a “getName()” method to return name.
- Define a “getEmpNum()” method to return employee number.
- Define a “getHrDate()” method to return hire date.
- Define a “isValidEmpNum()” method to return status.
- Define a “toString()” method to return string.
- Define a constructor with no parameters.
- Call “super()” method to print invalid number message.
- Define a constructor with no parameters.
- Call “super()” method to print negative pay rate message.
- Define a constructor with no parameters.
- Call “super()” method to print invalid shift number message.
- Define constant value for day and night shift.
- Declare required variables.
- Definition of parameterized constructor to set variables.
- Definition of constructor to initialize variables.
- Definition of “setShift()” method to set shift.
- Definition of “setPayRate()” method to set pay rate .
- Definition of “getShift()” method to return shift.
- Definition of “getPayRate()” method to return pay rate .
- Definition of “toString()” method to return string.
- Define a “main()” method to check payroll exception.
- Create an object or reference variable.
- Test the exception.
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C++ Visual Studio 2019
Complete #13. Dependent #1 Employee and ProductionWorker classes showing below. Modify the Employee and ProductionWorker classes so they throw exceptions when the following errors occur:
The Employee class should throw an exception named InvalidEmployeeNumber when it receives an employee number that is less than 0 or greater than 9999.
The ProductionWorker class should throw an exception named InvalidShift when it receives an invalid shift.
The ProductionWorker class should throw an exception named InvalidPayRate when it receives a negative number for the hourly pay rate.
Write a driver program that demonstrates how each of these exception conditions works.
#1 Employee and ProductionWorker classes
#include <string>#include <iostream>#include <iomanip>using namespace std;
class Employee{private: string name; // Employee name string number; // Employee number string hireDate; // Hire date
public: // Default…
PARTICIPATION
ACTIVITY
Arrange the following lines to make a program that determines when the number of people in a restaurant equals or exceeds 10
occupants. The program continually gets the number of people entering or leaving the restaurant. Ex: 2 means two people
entered, and -3 means three people left. After each input, the program outputs the number of people in the restaurant. Once the
number of people in the restaurant equals or exceeds 10, the program exits.
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abc 8" should result in 10 occupants. Not all lines are used in the solution.
How to use this tool ✓
Unused
totalNumPeople += scnr.nextInt ();
while (totalNumPeople < maxNumPeople) {
}
}
11.1.5: Handling input exceptions: restaurant max occupancy tracker.
catch {
try {
catch (InputMismatchException e) {
scnr .nextLine();
scnr.next();
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}
System.out.println("Occupancy:…
Question 3
}
public class WeekDay {
static void daysFromSunday(int day) {
String dayName = "";
try {
}
}
if (day > 7) {
throw new Exception("Invalid Day! Too high!");
}
else if(day < 1){
throw new Exception("Invalid Day! Too low!");
}
switch(day){
case 1: dayName="Sun";
break;
case 2: dayName="Mon";
break;
case 3: dayName="Tue";
break;
case 4: dayName="Wed";
break;
}
▬▬
}
case 5: dayName="Thu";
Dreak;
case 5: dayName="Thu";
break;
case 6: dayName="Fri";
break;
default: dayName="Sat";
System.out.println(dayName);
}
catch (Exception excpt) {
System.out.println("Oops");
System.out.println(excpt.getMessage());
}finally{
System.out.println("Done!");
public static void main(String[] args) {
daysFromSunday(10);
daysFromSunday(3);
daysFromSunday(0);
OOops
Invalid Day! Too high!
Tue
Oops
Invalid Day! Too low!
OOops
Invalid Day! Too high!
Done!
Tue
Done!
Oops
Invalid Day! Too low!
Done!
O Oops
Invalid Day! Too high!
Done!
Oops
Invalid Day! Too high!
Done!
Oops
Invalid Day! Too low!
Done!
O Oops…
Chapter 11 Solutions
Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
Ch. 11.1 - Prob. 11.1CPCh. 11.1 - Prob. 11.2CPCh. 11.1 - Prob. 11.3CPCh. 11.1 - Prob. 11.4CPCh. 11.1 - Prob. 11.5CPCh. 11.1 - Prob. 11.6CPCh. 11.1 - Prob. 11.7CPCh. 11.1 - Prob. 11.8CPCh. 11.1 - Prob. 11.9CPCh. 11.1 - When does the code in a finally block execute?
Ch. 11.1 - What is the call stack? What is a stack trace?Ch. 11.1 - Prob. 11.12CPCh. 11.1 - Prob. 11.13CPCh. 11.1 - Prob. 11.14CPCh. 11.2 - What does the throw statement do?Ch. 11.2 - Prob. 11.16CPCh. 11.2 - Prob. 11.17CPCh. 11.2 - Prob. 11.18CPCh. 11.2 - Prob. 11.19CPCh. 11.3 - What is the difference between a text file and a...Ch. 11.3 - What classes do you use to write output to a...Ch. 11.3 - Prob. 11.22CPCh. 11.3 - What class do you use to work with random access...Ch. 11.3 - What are the two modes that a random access file...Ch. 11.3 - Prob. 11.25CPCh. 11 - Prob. 1MCCh. 11 - Prob. 2MCCh. 11 - Prob. 3MCCh. 11 - Prob. 4MCCh. 11 - FileNotFoundException inherits from __________. a....Ch. 11 - Prob. 6MCCh. 11 - Prob. 7MCCh. 11 - Prob. 8MCCh. 11 - Prob. 9MCCh. 11 - Prob. 10MCCh. 11 - Prob. 11MCCh. 11 - Prob. 12MCCh. 11 - Prob. 13MCCh. 11 - Prob. 14MCCh. 11 - Prob. 15MCCh. 11 - This is the process of converting an object to a...Ch. 11 - Prob. 17TFCh. 11 - Prob. 18TFCh. 11 - Prob. 19TFCh. 11 - True or False: You cannot have more than one catch...Ch. 11 - Prob. 21TFCh. 11 - Prob. 22TFCh. 11 - Prob. 23TFCh. 11 - Prob. 24TFCh. 11 - Find the error in each of the following code...Ch. 11 - // Assume inputFile references a Scanner object,...Ch. 11 - Prob. 3FTECh. 11 - Prob. 1AWCh. 11 - Prob. 2AWCh. 11 - Prob. 3AWCh. 11 - Prob. 4AWCh. 11 - Prob. 5AWCh. 11 - Prob. 6AWCh. 11 - The method getValueFromFile is public and returns...Ch. 11 - Prob. 8AWCh. 11 - Write a statement that creates an object that can...Ch. 11 - Write a statement that opens the file...Ch. 11 - Assume that the reference variable r refers to a...Ch. 11 - Prob. 1SACh. 11 - Prob. 2SACh. 11 - Prob. 3SACh. 11 - Prob. 4SACh. 11 - Prob. 5SACh. 11 - Prob. 6SACh. 11 - What types of objects can be thrown?Ch. 11 - Prob. 8SACh. 11 - Prob. 9SACh. 11 - Prob. 10SACh. 11 - What is the difference between a text file and a...Ch. 11 - What is the difference between a sequential access...Ch. 11 - What happens when you serialize an object? What...Ch. 11 - TestScores Class Write a class named TestScores....Ch. 11 - Prob. 2PCCh. 11 - Prob. 3PCCh. 11 - Prob. 4PCCh. 11 - Prob. 5PCCh. 11 - FileArray Class Design a class that has a static...Ch. 11 - File Encryption Filter File encryption is the...Ch. 11 - File Decryption Filter Write a program that...Ch. 11 - TestScores Modification for Serialization Modify...Ch. 11 - Prob. 10PC
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