Starting Out with C++ from Control Structures to Objects (9th Edition)
9th Edition
ISBN: 9780134498379
Author: Tony Gaddis
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 16, Problem 13PC
Program Plan Intro
Employee and ProductionWorker class
Program plan:
source.cpp:
- Include the required header files to the program.
- Declare the required function prototype.
- Define the “main()” function.
- Create the pointer and call the “create_Production_Worker” function with employee data.
- If the pointer is not null, then Call the function “display()” to display the employee details.
- Function definition for function “create_Production_Worker”.
- Create an object for “ProductionWorker” class and pass the employee data.
- Construct catch blocks for handling “InvalidEmployeeNumber”, “InvalidShift” and “InvalidPayRate”.
- Function definition for function “display()”.
- Display the name, number, hire date, shift name, shift number and pay rate using the respective function.
Employee.h:
- Define the “Employee.h”.
- Define an empty “InvalidEmployeeNumber” exception class.
- In private, declare the required variable.
- In public, create the constructor and return the name, number and hire date.
- Create a mutator function for name, number and hire date.
- Create an accessor function for name, number and hire date.
ProductionWorker.h:
- Define the “ProductionWorkder.h”.
- Define an empty “InvalidShift” exception class.
- Define an empty “InvalidPayRate” exception class.
- Create a “ProductionWorker” which is derived from “Employee” class.
- In private, declare the required variable.
- In public, create a default constructor which initializes the “shift” and “rate” as “0” and “0.0” respectively.
- Invoke the constructor “productionWorker” which also calls the “Employee” constructor.
- Assign the “shift” and “rate” as “empShift” and “empPayRate” respectively.
- Create a mutator function for shift name, rate and shift number.
- Create an accessor function for shift name, rate and shift number.
- Create a bool() function to check the employee shift number and pay rate. If it is not valid, then call its relevant exception.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
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…
Data structure & Algorithum java program
Write a class name month. The class should have an int field named monthNumber that holds the number of the month. For example, January would be 1, February would be 2, etc. The class should also have appropriate constructors and getter / setter methods. There should also be a getMonthName that returns the name of the month corressponding to the month number. Also include exception code when a number less than 1 or greater than 12 is given in the constructor and/ or the set method. Demonstrate the classess and catching the exception in a program, such as Month Test. Display appropriate information to the user if an erro occurs.
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 16 Solutions
Starting Out with C++ from Control Structures to Objects (9th Edition)
Ch. 16.1 - Prob. 16.1CPCh. 16.1 - Prob. 16.2CPCh. 16.1 - Prob. 16.3CPCh. 16.1 - Prob. 16.4CPCh. 16.1 - Prob. 16.5CPCh. 16.3 - Prob. 16.6CPCh. 16.3 - The following function accepts an i nt argument...Ch. 16.3 - Prob. 16.8CPCh. 16.3 - Prob. 16.9CPCh. 16.4 - Prob. 16.10CP
Ch. 16.4 - Prob. 16.11CPCh. 16 - Prob. 1RQECh. 16 - Prob. 2RQECh. 16 - Prob. 3RQECh. 16 - Prob. 4RQECh. 16 - What is unwinding the stack?Ch. 16 - What happens if an exception is thrown by a classs...Ch. 16 - How do you prevent a program from halting when the...Ch. 16 - Why is it more convenient to write a function...Ch. 16 - Why must you be careful when writing a function...Ch. 16 - The line containing a throw statement is known as...Ch. 16 - Prob. 11RQECh. 16 - Prob. 12RQECh. 16 - Prob. 13RQECh. 16 - The beginning of a template is marked by a(n)...Ch. 16 - Prob. 15RQECh. 16 - Prob. 16RQECh. 16 - Write a function that searches a numeric array for...Ch. 16 - Write a function that dynamically allocates a...Ch. 16 - Make the function you wrote in Question 17 a...Ch. 16 - Write a template for a function that displays the...Ch. 16 - Prob. 21RQECh. 16 - Prob. 22RQECh. 16 - Prob. 23RQECh. 16 - Prob. 24RQECh. 16 - T F All type parameters defined in a function...Ch. 16 - Prob. 26RQECh. 16 - T F A class object passed to a function template...Ch. 16 - Prob. 28RQECh. 16 - Prob. 29RQECh. 16 - Prob. 30RQECh. 16 - Prob. 31RQECh. 16 - T F A class template may not be derived from...Ch. 16 - T F A class template may not be used as a base...Ch. 16 - Prob. 34RQECh. 16 - Prob. 35RQECh. 16 - try { quotient = divide(num1, num2); } cout The...Ch. 16 - template class T T square(T number) { return T T;...Ch. 16 - template class T int square(int number) { return...Ch. 16 - Prob. 39RQECh. 16 - Assume the following definition appears in a...Ch. 16 - Assume the following statement appears in a...Ch. 16 - Prob. 1PCCh. 16 - Prob. 2PCCh. 16 - Prob. 3PCCh. 16 - Prob. 4PCCh. 16 - Prob. 5PCCh. 16 - IntArray Class Exception Chapter 14 presented an...Ch. 16 - TestScores Class Write a class named TestScores....Ch. 16 - Prob. 8PCCh. 16 - Prob. 9PCCh. 16 - SortableVector Class Template Write a class...Ch. 16 - Inheritance Modification Assuming you have...Ch. 16 - Prob. 12PCCh. 16 - Prob. 13PC
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- The following class maintains an account balance and returns aspecial error code.public class Account{private double balance;// returns new balance or -1 if errorpublic double deposit(double amount){if (amount > 0)balance += amount;elsereturn -1; // Code indicating errorreturn balance;}}Rewrite the class so that it throws appropriate exception instead ofreturning -1 as an error code. Write test code that attempts to depositinvalid amounts and catches the exceptions that are thrownarrow_forwardC++ Each Fraction contains a numerator, denominator, a whole number portion, and has access to several functions you have developed, including overloaded operators. Complete these tasks: a. Create a FractionException class. The class contains a Fraction object and a string message explaining the reason for the exception. Include a constructor that requires values for the Fraction and the message. Also include a function that displays the message. b. Modify each Fraction class constructor and data entry function so that it throws a FractionException whenever a client attempts to instantiate a Fraction with a zero denominator. c. Write a main()function that asks the user to enter values for four Fractions. If the user attempts to create a Fraction with a zero denominator, catch the exception, display a message, and force the Fraction to 0 / 1. Display the four Fraction objects. Save the file as FractionException1.cpp.arrow_forwardC# Program Create program that computes student average Requirements:1. Use inheritance2. Use exception handling if applicable3. Create a class student4. Use the constructor method to collect the student information: name, math, science and english grade (User should be able to input student info)5. Create a method that computes the average6. Create another method that outputs (similarly to) the ff. when calledName: AnnaMath: 92Science: 92English: 92Average: 927. Instantiate a Student object and utilize the defined methods.arrow_forward
- Write a program to create a class” Fan “to represents features of a fan as follows: “Fan “should contain following details fanType, manufacturer, model, isOn. Use constructor to initialize data members of the Fan class. Create function on() and off() to switch on and off the fan respectively. Create a function speedup() is to increase the speed of the fan by 1 if speed of the Fan greater than 5 it should throw a custom exception. Create another function speeddown() is to decrease the speed of the fan by 1 if speed of the Fan less than 0 it should throw a custom exception. Make a menu driven program.arrow_forwardWhat happens in case of multiple catch blocks?A) Either superclass or subclass can be caught firstB) The superclass exception cannot be caught firstC) The superclass exception must be caught firstD) None of thesearrow_forwardArgumentException is an existing class that derives from Exception; you use it when one or more of a method’s arguments do not fall within an expected range. Write a C# application SwimmingWaterTemperature containing a variable that can hold a temperature expressed in degrees Fahrenheit. Within the class, create a method that accepts a parameter for a water temperature and returns true or false, indicating whether the water temperature is between 70 and 85 degrees and thus comfortable for swimming. If the temperature is not between 32 and 212 (the freezing and boiling points of water), it is invalid, and the method should throw an ArgumentException. In the Main() method, continuously prompt the user for data temperature, pass it to the method, and then display the following messages indicating whether the temperature is comfortable, not comfortable, or invalid: X degrees is comfortable for swimming. X degrees is not comfortable for swimming. Value does not fall within the expected…arrow_forward
- Java Problem:Create a Class named Bishop. Make sure the class cannot be inherited. If there have already been 5 objects initiated for this class, trying to initiate the 6th object, the constructor will throw a user-defined exception BishopCreationLimitExceeded. This class has an instance method named printObjectNumber which will print the object creation sequence number for the object for which you are calling the method as follows: This Bishop Object number is 3. Here, 3 is the object creation sequence number that is the third call to new Bishop() in your code that initiated the object. The BishopCreationLimitExceeded class sets the exception message (using super call in the constructor) as follows: The maximum number of bishop objects can be 5. You can define instance variables in the Bishop class if you need them.arrow_forwardObjectives: At the end of this activity, you should be able to: define classes implement polymorphism and inheritance instantiate an object array apply Exception to all input validations create a Java application for multiple users Procedure: Create a NetBeans project for this activity. The project name should be as follows: o Client (the main class that contains the main method and the implementation of the main menu) o Credit (the class where attributes and methods are defined) The class names to be created are the following: o Client<your_last_name> Ex. ClientBlancoo Credit<your_last_name> Ex. CreditBlanco All class names must be suffixed with your last name. Note that the object to be instantiated in the main method is an object array.For example: CreditBlanco [ ] cb = new CreditBlanco [100]; Compress the NetBeans project into .rar or .zip format and then upload to the link provided in the LMS. Only NetBeans project compressed in .rar or .zip format will be…arrow_forwardSubject: Object Oriented PrgrammingLanguage: Java ProgramTopic: Exception Method withdraw throws an exception if amount is greater than balance. public class Account{ private String accntNumber; private String accntName; private double balance; public Account(){} public Account(String num, String name, double bal){ accntNumber = num; accntName = name; balance = bal; } public double getBalance(){ return balance;}}//your class herearrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage LearningEBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
- Programming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
Programming Logic & Design Comprehensive
Computer Science
ISBN:9781337669405
Author:FARRELL
Publisher:Cengage