C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN: 9781337102087
Author: D. S. Malik
Publisher: Cengage Learning
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Chapter 11, Problem 3PE
Chapter 10 defined the class circleType to implement the basic properties of a circle. (Add the function print to this class to output the radius, area, and circumference of a circle.) Now every cylinder has a base and height, where the base is a circle. Design a class cylinderType that can capture the properties of a cylinder and perform the usual operations on the cylinder. Derive this class from the class circleType designed in Chapter 10. Some of the operations that can be performed on a cylinder are as follows: calculate and print the volume, calculate and print the surface area, set the height, set the radius of the base, and set the center of the base. Also, write a
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Take the tax program from the last homework assignment and implement it using classes and objects instead.
To do so, create a class definition for a class called Customer with attributes income and tax. It should also have a set method for income, and a calcTax() method to assign tax and return it. As a reminder, the tax is calculated as follows:
Income
Tax Due
$0 - $50,000
5%
$50,000-$100,000
$2,500 + 10% of (income > $50,000)
> $100,000
$7,500 + 15% of (income > $100,000)
Create a Customer object in main, have the user enter the income and assign this to the income variable of the Customer object, and then call the calcTax() method for the Customer object and print the tax due.
Defined the class circleType to implement the basic properties of a circle. (Add the function print to this class to output the radius, area, and circumference of a circle.) Now every cylinder has a base and height, where the base is a circle. Design a class cylinderType that can capture the properties of a cylinder and perform the usual operations on the cylinder. Derive this class from the class circleType designed in Chapter 10. Some of the operations that can be performed on a cylinder are as follows: calculate and print the volume, calculate and print the surface area, set the height, set the radius of the base, and set the center of the base. Also, write a program to test various operations on a cylinder.
Given below is a Rectangle class consisting of an upper left coordinate and a lower right coordinate.
class Rectangle { int upperLeftX; int upperLeftY; int lowerRightX; int lowerRightY; }
Since the upper left coordinate and lower right coordinate comprise of points, how would you modify the definition of the Rectangle class to include these points in your class?
Chapter 11 Solutions
C++ Programming: From Problem Analysis to Program Design
Ch. 11 -
Mark the following statements as true or...Ch. 11 -
Suppose animal is a class that defines the basic...Ch. 11 - Suppose that a class employeeType is derived from...Ch. 11 - Consider the class circleType as defined in...Ch. 11 - Consider the following statements:...Ch. 11 - Consider the following statements: class twoStory:...Ch. 11 - Prob. 7SACh. 11 - Suppose that you have the declarations of Exercise...Ch. 11 - Prob. 9SACh. 11 - Assume the definition of the classes employee and...
Ch. 11 -
Consider the following class definitions: (2,...Ch. 11 - In Chapter 10, the class clockType was designed to...Ch. 11 -
In this chapter, the class dateType was designed...Ch. 11 - Chapter 10 defined the class circleType to...Ch. 11 - Amanda and Tyler opened a business that...Ch. 11 - Using classes, design an online address book to...Ch. 11 - Define the class bankAccount to store a bank...
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