STARTING OUT WITH C++ MPL
9th Edition
ISBN: 9780136673989
Author: GADDIS
Publisher: PEARSON
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Chapter 15, Problem 8RQE
Program Description Answer
“Type cast” is required for the base class to be assign it to a derived class pointer.
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Y3
Fill-in-the-Blank
To allow an array of structures or an array of objects to be initialized, the struct or class declaration should include a(n) _________.
Date class to use:
#ifndef DATE_H_
#define DATE_H_
#include <iostream>
#include <iomanip>
using namespace std;
class Date {
friend ostream &operator<<( ostream &, const Date & );
private:
int day;
int month;
int year;
static const int days[]; // array of days per month
void helpIncrement(); // utility function for incrementing date
public:
Date(int=1, int=1, int=0);
void setDate(int,int,int);
bool leapYear( int ) const; // is date in a leap year?
bool endOfMonth( int ) const; // is date at the end of month?
Date &operator++(); // prefix increment operator
Date operator++( int ); // postfix increment operator
const Date &operator+=( int ); // add days, modify object
bool operator<(const Date&) const;
void showdate();
};
const int Date::days[] =
{ 0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
Date::Date(int d, int m, int y) {
day = d;
month = m;
year = y;
// initialize static member at file scope; one classwide copy
}
// set month,…
Chapter 15 Solutions
STARTING OUT WITH C++ MPL
Ch. 15.3 - Prob. 15.1CPCh. 15.3 - Prob. 15.2CPCh. 15.3 - What will the following program display? #include...Ch. 15.3 - What will the following program display? #include...Ch. 15.3 - What will the following program display? #include...Ch. 15.3 - What will the following program display? #include...Ch. 15.3 - How can you tell from looking at a class...Ch. 15.3 - What makes an abstract class different from other...Ch. 15.3 - Examine the following classes. The table lists the...Ch. 15 - A class that cannot be instantiated is a(n) _____...
Ch. 15 - A member function of a class that is not...Ch. 15 - A class with at least one pure virtual member...Ch. 15 - In order to use dynamic binding, a member function...Ch. 15 - Static binding takes place at _____ time.Ch. 15 - Prob. 6RQECh. 15 - Prob. 7RQECh. 15 - Prob. 8RQECh. 15 - The is-a relation between classes is best...Ch. 15 - The has-a relation between classes is best...Ch. 15 - If every C1 class object can be used as a C2 class...Ch. 15 - A collection of abstract classes defining an...Ch. 15 - The keyword _____ prevents a virtual member...Ch. 15 - To have the compiler check that a virtual member...Ch. 15 - C++ Language Elements Suppose that the classes Dog...Ch. 15 - Will the statement pAnimal = new Cat; compile?Ch. 15 - Will the statement pCreature = new Dog ; compile?Ch. 15 - Will the statement pCat = new Animal; compile?Ch. 15 - Rewrite the following two statements to get them...Ch. 15 - Prob. 20RQECh. 15 - Find all errors in the following fragment of code,...Ch. 15 - Soft Skills 22. Suppose that you need to have a...Ch. 15 - Prob. 1PCCh. 15 - Prob. 2PCCh. 15 - Sequence Sum A sequence of integers such as 1, 3,...Ch. 15 - Prob. 4PCCh. 15 - File Filter A file filter reads an input file,...Ch. 15 - Prob. 6PCCh. 15 - Bumper Shapes Write a program that creates two...Ch. 15 - Bow Tie In Tying It All Together, we defined a...
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- Chapter 15 Customer Employee Creator Create an object-oriented program that allows you to enter data for customers and employees. The person related classes will be stored in a module separate from the main function application module. Console Customer/Employee Data Entry Customer or employee? (c/e): c DATA ENTRY First name: Frank Last name: Wilson Email: frank44@gmail.com Number: M10293 CUSTOMER Full name: Frank Wilson Email: Number: Continue? (y/n): y Customer or employee? (c/e): e DATA ENTRY First name: Joel Last name: Murach Email: joel@murach.com SSN: 123-45-6789 EMPLOYEE Full name: Joel Murach Email: SSN: Bye! frank44@gmail.com Continue? (y/n): n ● M10293 ● Specifications Create a Person class that provides attributes for first name, last name, and email address. Include a parameter for each attribute in the constructor method. This class will provide a property or method that returns the person's full name. ● ● ● ● joel@murach.com 123-45-6789 Create a Customer class that…arrow_forwardC code Blocks Select all of the code segments that are the correct way to define a variable class as an array of 185 personal structures. struct personal { int id; // id numberchar name[80];}; Options: a .personal class[185]; b. struct personal class[185]; c. typedef struct personal classStruct;classStruct class[185]; d. typedef class[185];arrow_forwardC++ OOP classesarrow_forward
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