Define the MyRectangle2D class that contains: Two double data fields named x and y that specify the center of the rectangle with getter and setter methods. (Assume the rectangle sides are parallel to x- or y-axis.) The data fields width and height with getter and setter methods. A no-arg Constructor that creates a default rectangle with (0, 0) for (x, y) and 1 for both width and height. A Constructor that creates a rectangle with the specified x, y, width, and height. A method getArea() that returns the area of the rectangle. A method getPerimeter() that returns the perimeter of the rectangle. A method contains(double x, double y) that returns true if the specified point (x, y) is inside this rectangle (see Figure 10.24a ). A method contains(MyRectangle2D r) that returns true if the specified rectangle is inside this rectangle (see Figure 10.24b ). A method overlaps(MyRectangle2D r) that returns true if the specified rectangle overlaps with this rectangle (see Figure 10.24c) NOTE: When demonstrating each item is complete, be sure to notify user what value is being displayed, for example. To demonstrate item 6, you would display: The Perimeter of rectangle is: 30. Do not just display: 30

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Define the MyRectangle2D class that contains:

Two double data fields named x and y that specify the center of the rectangle with getter and setter methods. (Assume the rectangle sides are parallel to x- or y-axis.)
The data fields width and height with getter and setter methods.
A no-arg Constructor that creates a default rectangle with (0, 0) for (x, y) and 1 for both width and height.
A Constructor that creates a rectangle with the specified x, y, width, and height.
A method getArea() that returns the area of the rectangle.
A method getPerimeter() that returns the perimeter of the rectangle.
A method contains(double x, double y) that returns true if the specified point (x, y) is inside this rectangle (see Figure 10.24a ).
A method contains(MyRectangle2D r) that returns true if the specified rectangle is inside this rectangle (see Figure 10.24b ).
A method overlaps(MyRectangle2D r) that returns true if the specified rectangle overlaps with this rectangle (see Figure 10.24c)

NOTE: When demonstrating each item is complete, be sure to notify user what value is being displayed, for example. To demonstrate item 6, you would display: The Perimeter of rectangle is: 30. Do not just display: 30

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