EBK PROBLEM SOLVING WITH C++
9th Edition
ISBN: 9780133834505
Author: SAVITCH
Publisher: PEARSON
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Chapter 15, Problem 6PP
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Can you implement the Derived Class Parameterized constructor? A solution is placed in the "solution" section to help you, but we would suggest you try to solve it on your own first.
Implement the constructor Dell(String name) of the Derived Class Dell which takes a string, name. We have already implemented the Base Class Laptop with the member function getName() and a parameterized constructor.
Input#
Laptop name is being passed through the parameterized constructor.
Output#
getName() method is returing Laptop name.
Sample Input#
Dell dell = new Dell("Dell Inspiron");
Sample Output# "Dell Inspiron"
Write a program in the C++ language to create a class Rectangle with two member integer variables length and breadth. Write the parameterized constructor for the class and also add a member function that displays the area of the rectangle in the output.
Create a program that has the following classes:
Point - Just like in the lecture, with attributes x and y set to 0 by default.
Circle - Contains two attributes, center and radius. center is of type Point defined above (initialize a Point instance for this), while radius is set to 0 by default.
The program must have the function point_in_circle(c, p) where c is a Circle and p is a Point. The function returns True if the point is within the circle, and False otherwise.
You may use the math module (and nothing else) if necessary. You may also create other functions that can help you code the main function much easier.
Example usage
# Initialize a circle with center at (0, 0) and radius 1 (unit circle).
c = Circle()
c.center.x, c.center.y, c.radius = 0, 0, 1
# Initialize a point located at (1, 1)
p = Point()
p.x, p.y = 1, 1
# This returns False since (1, 1) is outside the circle
point_in_circle(c, p)
Chapter 15 Solutions
EBK PROBLEM SOLVING WITH C++
Ch. 15.1 - Is the following program legal (assuming...Ch. 15.1 - Prob. 2STECh. 15.1 - Is the following a legal definition of the member...Ch. 15.1 - The class SalariedEmployee inherits both of the...Ch. 15.1 - Give a definition for a class TitledEmployee that...Ch. 15.1 - Give the definitions of the constructors for the...Ch. 15.2 - You know that an overloaded assignment operator...Ch. 15.2 - Suppose Child is a class derived from the class...Ch. 15.2 - Give the definitions for the member function...Ch. 15.2 - Define a class called PartFilledArrayWMax that is...
Ch. 15.3 - Prob. 11STECh. 15.3 - Why cant we assign a base class object to a...Ch. 15.3 - What is the problem with the (legal) assignment of...Ch. 15.3 - Suppose the base class and the derived class each...Ch. 15 - Write a program that uses the class...Ch. 15 - Listed below are definitions of two classes that...Ch. 15 - Solution to Programming Project 15.1 Give the...Ch. 15 - Create a base class called Vehicle that has the...Ch. 15 - Define a Car class that is derived from the...Ch. 15 - Prob. 4PPCh. 15 - Consider a graphics system that has classes for...Ch. 15 - Flesh out Programming Project 5. Give new...Ch. 15 - Banks have many different types of accounts, often...Ch. 15 - Radio Frequency IDentification (RFID) chips are...Ch. 15 - The goal for this Programming Project is to create...Ch. 15 - Solution to Programming Project 15.10 Listed below...Ch. 15 - The computer player in Programming Project 10 does...Ch. 15 - Prob. 12PP
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