C++ How to Program (10th Edition)
10th Edition
ISBN: 9780134448237
Author: Paul J. Deitel, Harvey Deitel
Publisher: PEARSON
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(Triangle class) Design a new Triangle class that extends the abstract GeometricObject class.
Draw the UML diagram for the classes Triangle and GeometricObject and then implement
the Triangle class. Write a test program that prompts the user to enter three sides of the
triangle, a colour, and a Boolean value to indicate whether the triangle is filled. The program
should create a Triangle object with these sides and set the colour and filled properties using
the input. The program should display the area, perimeter, colour, and true or false to indicate
whether it is filled or not.
(Triangle class) Design a new Triangle class that extends the abstract
Geometricobject class. Draw the UML diagram for the classes Triangle and
Geometricobject then implement the Triangle class. Write a test program
that prompts the user to enter three sides of the triangle, a color, and a Boolean
value to indicate whether the triangle is filed. The program should create a Tri-
angle object with the se sides, and set the color and filled properties using the
input. The program should display the area, perimeter, color, and true or false to
indicate whether it is filled or not.
(Java)
Question 5
Explain the answer step-by-step and include verbal explanation. Thank you!
Write an interface as follows:
The interface is named ServiceReminder
It has one method named timeForService that has no parameters and returns a boolean variable.
Now, update the below class so that is inherits from ServiceReminder
Note that the next service date should be 90 days from the last service
public abstract class Car { private double gasGauge; private double currMileage; private String color; private String make; private String model; private int daysLastService; public Car(String color, String make, String model, int daysLastService) { this.color = color; this.make = make; this.model = model; gasGauge = 0.0; currMileage = 0.0; this.daysLastService = daysLastService; } @Override public String toString() { return "Make: " + make + "\nModel: " + model + "\nColor: " + color…
Chapter 12 Solutions
C++ How to Program (10th Edition)
Ch. 12 - (Programming in the General) How is it that...Ch. 12 - (Polymorphism vs. switch logic) Discuss the...Ch. 12 - (Inheriting Interface vs. Implementation)...Ch. 12 - Prob. 12.6ECh. 12 - Prob. 12.7ECh. 12 - Prob. 12.8ECh. 12 - Prob. 12.9ECh. 12 - (Polymorphic Application) You've been asked to...Ch. 12 - (Payroll-System Modification) Modify the payroll...Ch. 12 - Prob. 12.12E
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