New Perspectives On Html5, Css3, And Javascript, Loose-leaf Version
6th Edition
ISBN: 9781337685764
Author: Patrick M. Carey
Publisher: Cengage Learning
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Chapter 5, Problem 12CP2
Program Plan Intro
To add a media query for screen devices with a maximum width of 480 pixels in the mobile version style rule in the wc_styles.css file.
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3. Problem Description: Define the Circle2D class that contains:
Two double data fields named x and y that specify the center of the circle with get
methods.
• A data field radius with a get method.
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A no-arg constructor that creates a default circle with (0, 0) for (x, y) and 1 for radius.
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A constructor that creates a circle with the specified x, y, and radius.
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A method getArea() that returns the area of the circle.
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A method getPerimeter() that returns the perimeter of the circle.
•
•
•
A method contains(double x, double y) that returns true if the specified point (x, y) is inside
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circle. See Figure (b).
A method overlaps (Circle2D circle) that returns true if the specified circle overlaps with this
circle. See the figure below.
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Figure (a) A point is inside the circle. (b) A circle is inside another circle.
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Chapter 5 Solutions
New Perspectives On Html5, Css3, And Javascript, Loose-leaf Version
Ch. 5.2 - Prob. 8QCCh. 5.2 - Prob. 9QCCh. 5.3 - Prob. 8QCCh. 5.3 - Prob. 9QCCh. 5 - Prob. 1RACh. 5 - Prob. 2RACh. 5 - Prob. 3RACh. 5 - Prob. 4RACh. 5 - Prob. 5RACh. 5 - Prob. 6RA
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