4. 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. > A data field radius with a get method. > A no-arg constructor that creates a default circle with (0, 0) for (x, y) and 1 for radius. > A constructor that creates a circle with the specified x, y, and radius. > A method getArea() that returns the area of the circle. > 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 this circle(a) > A method contains (Circle2D circle) that returns true if the specified circle is inside this circle(b) > A method overlaps(Circle2D circle) that returns true if the specified circle overlaps with this circle(c)

4. 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. > A data field radius with a get method. > A no-arg constructor that creates a default circle with (0, 0) for (x, y) and 1 for radius. > A constructor that creates a circle with the specified x, y, and radius. > A method getArea() that returns the area of the circle. > 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 this circle(a) > A method contains (Circle2D circle) that returns true if the specified circle is inside this circle(b) > A method overlaps(Circle2D circle) that returns true if the specified circle overlaps with this circle(c)

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter11: Advanced Inheritance Concepts

Section: Chapter Questions

Problem 3PE

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