Starting Out with C++: Early Objects (9th Edition)
9th Edition
ISBN: 9780134400242
Author: Tony Gaddis, Judy Walters, Godfrey Muganda
Publisher: PEARSON
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Chapter 9, Problem 12PC
Modified Bin Manager Class
Modify the BinManager class you wrote for
bool addParts (string itemDescription, int q);
bool removeParts (string itemDescription, int q)
int getQuantity(string itemDescription);
These new functions allow parts to be added, parts to be removed, and the quantity in stock for a particular item to be retrieved by using an item description, rather than a bin number, as an argument. In addition to writing the three overloaded functions, you will need to create a private BinManager class function that uses the item description as a search key to locate the index of the desired bin.
Test the new class functions with the same client program you wrote for Programming Challenge 15 in Chapter 8, modifying it to call the new functions. Be sure to use some descriptions that match bins in the array and some that do not.
As you did in the previous Bin Manager program, if an add or remove operation is successfully carried out, make the function return true. If it cannot be done—for example, because the string passed to it does not match any item description in the array—make the function return false. If the getQuantity function cannot locate any item whose description matches the one passed to it, make it return −1.
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class temporary { public: void set(string, double, double); void print(); double manipulate(); void get(string&, double&, double&); void setDescription(string); void setFirst(double); void setSecond(double); string getDescription() const; double getFirst()const; double getSecond()const;
temporary(string = "", double = 0.0, double = 0.0);
private: string description; double first; double second; };
I need help writing the definition of the member function set so the instance varialbes are set according to the parameters.
I also need help in writing the definition of the member function manipulation that returns a decimal with: the value of the description as "rectangle", returns first * second; if the value of description is "circle", it returns the area of the circle with radius first; if the value of the description is "cylinder", it returns the volume of the cylinder with radius first and height second; otherwise, it returns with the value -1.
The base class Pet has protected data members petName, and petAge. The derived class Dog extends the Pet class and includes a private data member for dogBreed. Complete main() to:
create a generic pet and print information using PrintInfo().
create a Dog pet, use PrintInfo() to print information, and add a statement to print the dog's breed using the GetBreed() function.
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Dobby2Kreacher3German Schnauzer
the output is:
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#include <iostream>#include<string>#include "Dog.h"
using namespace std;
int main() {
string petName, dogName, dogBreed; int petAge, dogAge;
Pet myPet; Dog myDog;
getline(cin, petName); cin >> petAge; cin.ignore(); getline(cin, dogName); cin >> dogAge; cin.ignore(); getline(cin, dogBreed);
// TODO: Create generic pet (using petName, petAge) and then call PrintInfo
//…
(Enhanced Employee Class) Modify class Employee inFigs. 12.9–12.10 by adding a private utility function calledisValidSocialSecurityNumber . This member function shouldvalidate the format of a social security number (e.g., ###-##-#### , where # is a digit). If the format is valid, return true ;otherwise return false .
Chapter 9 Solutions
Starting Out with C++: Early Objects (9th Edition)
Ch. 9.2 - Prob. 9.1CPCh. 9.2 - Prob. 9.2CPCh. 9.2 - Prob. 9.3CPCh. 9.2 - Prob. 9.4CPCh. 9.3 - True or false: Any sort can be modified to sort in...Ch. 9.3 - Prob. 9.6CPCh. 9.3 - Prob. 9.7CPCh. 9.3 - Prob. 9.8CPCh. 9.3 - Prob. 9.9CPCh. 9.6 - Prob. 9.10CP
Ch. 9.6 - Prob. 9.11CPCh. 9.6 - Prob. 9.12CPCh. 9.6 - Prob. 9.13CPCh. 9.6 - Prob. 9.14CPCh. 9.6 - Prob. 9.15CPCh. 9 - Prob. 1RQECh. 9 - Prob. 2RQECh. 9 - Prob. 3RQECh. 9 - Prob. 4RQECh. 9 - Prob. 5RQECh. 9 - Prob. 6RQECh. 9 - Prob. 7RQECh. 9 - A binary search will find the value it is looking...Ch. 9 - The maximum number of comparisons that a binary...Ch. 9 - Prob. 11RQECh. 9 - Prob. 12RQECh. 9 - Bubble sort places ______ number(s) in place on...Ch. 9 - Selection sort places ______ number(s) in place on...Ch. 9 - Prob. 15RQECh. 9 - Prob. 16RQECh. 9 - Why is selection sort more efficient than bubble...Ch. 9 - Prob. 18RQECh. 9 - Prob. 19RQECh. 9 - Prob. 20RQECh. 9 - Prob. 21RQECh. 9 - Charge Account Validation Write a program that...Ch. 9 - Lottery Winners A lottery ticket buyer purchases...Ch. 9 - Lottery Winners Modification Modify the program...Ch. 9 - Batting Averages Write a program that creates and...Ch. 9 - Hit the Slopes Write a program that can be used by...Ch. 9 - String Selection Sort Modify the selectionSort...Ch. 9 - Binary String Search Modify the binarySearch...Ch. 9 - Search Benchmarks Write a program that has at...Ch. 9 - Sorting Benchmarks Write a program that uses two...Ch. 9 - Sorting Orders Write a program that uses two...Ch. 9 - Ascending Circles Program 8-31 from Chapter 8...Ch. 9 - Modified Bin Manager Class Modify the BinManager...Ch. 9 - Using Files-Birthday List Write a program that...Ch. 9 - Prob. 14PCCh. 9 - Using Files-String Selection Sort Modification...Ch. 9 - Using Vectors String Selection Sort Modification...
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