Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
4th Edition
ISBN: 9780134787961
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
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Chapter 14, Problem 8AW
Assume myBox is a Rectangle object. Write the code that scales myBox to half its current size, along both the X and Y axes.
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If a new entity Order_Details is introduced, will it be a strong entity or weak entity? If it is a weak entity, then mention its type (ID or Non-ID, also Justify why)?
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Inheritance & Polymorphism (Ch11)
There are 6 classes including Person, Student, Employee, Faculty, and Staff.
4. Problem Description:
•
• Design a class named Person and its two subclasses named student and Employee.
•
Make Faculty and Staff subclasses of Employee.
•
A person has a name, address, phone number, and e-mail address.
•
•
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A person has a class status (freshman, sophomore, junior and senior). Define the status as a
constant.
An employee has an office, salary, and date hired.
A faculty member has office hours and a rank.
A staff member has a title.
Override the toString() method in each class to display the class name and the person's
name.
4-1. Explain on how you would code this program. (1 point)
4-2. Implement the program. (2 point)
4-3. Explain your code. (2 point)
Chapter 14 Solutions
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
Ch. 14.1 - Prob. 14.1CPCh. 14.1 - Prob. 14.2CPCh. 14.1 - Prob. 14.3CPCh. 14.1 - Prob. 14.4CPCh. 14.1 - In what package is the Color class?Ch. 14.1 - Prob. 14.6CPCh. 14.1 - Prob. 14.7CPCh. 14.1 - Prob. 14.8CPCh. 14.1 - Prob. 14.9CPCh. 14.1 - Prob. 14.10CP
Ch. 14.1 - Prob. 14.11CPCh. 14.1 - Prob. 14.12CPCh. 14.2 - Prob. 14.13CPCh. 14.2 - Prob. 14.14CPCh. 14.2 - Prob. 14.15CPCh. 14.2 - Prob. 14.16CPCh. 14.2 - Prob. 14.17CPCh. 14.2 - Prob. 14.18CPCh. 14.2 - Prob. 14.19CPCh. 14.2 - Prob. 14.20CPCh. 14.2 - Prob. 14.21CPCh. 14.3 - Prob. 14.22CPCh. 14.3 - Prob. 14.23CPCh. 14.3 - Prob. 14.24CPCh. 14.3 - Prob. 14.25CPCh. 14.3 - Prob. 14.26CPCh. 14.3 - Prob. 14.27CPCh. 14.3 - Prob. 14.28CPCh. 14.3 - Prob. 14.29CPCh. 14.3 - Prob. 14.30CPCh. 14.4 - What two classes do you use to play an audio file?Ch. 14.4 - Refer to your answer to Checkpoint 14.31. In what...Ch. 14.4 - Prob. 14.33CPCh. 14.4 - Prob. 14.34CPCh. 14.5 - What three classes do you use to play a video...Ch. 14.5 - Refer to your answer to Checkpoint 14.35. In what...Ch. 14.5 - Prob. 14.37CPCh. 14.6 - Prob. 14.38CPCh. 14.6 - Prob. 14.39CPCh. 14.6 - What type of event happens when the user presses...Ch. 14.6 - What KeyEvent method can you call to determine...Ch. 14.6 - Refer to your answer for Checkpoint 14.41. What...Ch. 14 - Line, Circle, and Rectangle are subclasses of...Ch. 14 - Prob. 2MCCh. 14 - Prob. 3MCCh. 14 - Prob. 4MCCh. 14 - Prob. 5MCCh. 14 - Prob. 6MCCh. 14 - Prob. 7MCCh. 14 - Prob. 8MCCh. 14 - This interpolator causes an animation to start...Ch. 14 - You use these two classes to play an audio file....Ch. 14 - Prob. 11TFCh. 14 - Prob. 12TFCh. 14 - True or False: If an ellipses X-radius and...Ch. 14 - Prob. 14TFCh. 14 - Prob. 15TFCh. 14 - Write a statement that instantiates the Line...Ch. 14 - Write a statement that instantiates the Circle...Ch. 14 - Prob. 3AWCh. 14 - Write code that does the following: Instantiates...Ch. 14 - Prob. 5AWCh. 14 - Write a statement that instantiates the Text...Ch. 14 - Prob. 7AWCh. 14 - Assume myBox is a Rectangle object. Write the code...Ch. 14 - Write code that creates a Circle, with a radius of...Ch. 14 - Prob. 10AWCh. 14 - Prob. 11AWCh. 14 - Prob. 1SACh. 14 - Prob. 2SACh. 14 - Prob. 3SACh. 14 - Prob. 4SACh. 14 - Prob. 5SACh. 14 - Prob. 6SACh. 14 - What RotateTransition class method do you use to...Ch. 14 - Prob. 8SACh. 14 - Prob. 9SACh. 14 - Prob. 10SACh. 14 - Prob. 11SACh. 14 - Prob. 1PCCh. 14 - Tree Age Counting the growth rings of a tree is a...Ch. 14 - Hollywood Star Make your own star on the Hollywood...Ch. 14 - Prob. 4PCCh. 14 - Solar System Use the Circle class to draw each of...Ch. 14 - Prob. 6PCCh. 14 - Prob. 7PCCh. 14 - Prob. 8PCCh. 14 - Coin Toss Write a program that simulates the...Ch. 14 - Lunar Lander The books online resources...Ch. 14 - Change for a Dollar Game The books online...Ch. 14 - Rock, Paper, Scissors Game Write a program that...
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