Objects First with Java: A Practical Introduction Using BlueJ (6th Edition)
6th Edition
ISBN: 9780134477367
Author: David J. Barnes, Michael Kolling
Publisher: PEARSON
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Chapter 1, Problem 35E
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Given: A Book.
To find: Whether the book, which the user is reading, is an object or a class. If it is a class, write some object’s name and if it is an object, write its class name...
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Write the class basics for an address class. Each class object should have its own street address, city, state and zip code. Be sure to include all the basic methods for this class.
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Design a class nam
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Design a class named MyPoint to represent a point with
X-and y-coordinates. The class contains:
The data fields x and y that represent the coordinates with getter methods.
A no-arg constructor that creates a point (0, 0).
A constructor that constructs a point with specified coordinates.
A method named distance that returns the distance from this point to a
specified point of the MyPoint type.
A method named distance that returns the distance from this point to
another point with specified x- and y-coordinates.
A static method named distance that returns the distance from two MyPoint
objects.
Draw the UML diagram for the class then implement the class. Write a test
program that creates the two points (0, 0) and (10, 30.5) and displays the distance
between them.
O16
W
MacR eok
Part I
Create a Ticket class. The design is up to you. Write the necessary methods.
Part II
Create a MovieTicket class that inherits from Ticket class. The design is up to you. Write
the necessary methods.
Part III
Create a Theater class. The design is up to you. Write the necessary methods.
Chapter 1 Solutions
Objects First with Java: A Practical Introduction Using BlueJ (6th Edition)
Ch. 1 - Prob. 1ECh. 1 - Prob. 2ECh. 1 - Prob. 3ECh. 1 - Prob. 4ECh. 1 - This is a very simple example, and not many colors...Ch. 1 - Prob. 6ECh. 1 - Prob. 7ECh. 1 - Prob. 8ECh. 1 - Prob. 9ECh. 1 - Select Show Terminal from the View menu. This...
Ch. 1 - Select Show Code Pad from the View menu. This...Ch. 1 - Prob. 12ECh. 1 - Prob. 13ECh. 1 - Prob. 14ECh. 1 - Look at the pop-up menu of class Picture again....Ch. 1 - In the source code of class Picture, find the part...Ch. 1 - Add a second sun to the picture. To do this, pay...Ch. 1 - Prob. 18ECh. 1 - Prob. 19ECh. 1 - Prob. 20ECh. 1 - Create an object of class Student. You will notice...Ch. 1 - Prob. 22ECh. 1 - Prob. 23ECh. 1 - Call the numberOfStudents method of that class....Ch. 1 - Look at the signature of the enrollStudent method....Ch. 1 - Prob. 26ECh. 1 - Prob. 27ECh. 1 - Prob. 28ECh. 1 - Prob. 29ECh. 1 - In this chapter we have mentioned the data types...Ch. 1 - What are the types of the following values?...Ch. 1 - Prob. 32ECh. 1 - Write the header for a method named send that has...Ch. 1 - Prob. 34ECh. 1 - Prob. 35ECh. 1 - Prob. 36E
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