Create a class called Circle.java with fields named radius, area, and diameter. Include methods named setRadius(), getRadius, and computeDiameter(), which calculates the circle's diameter, and computeArea(), which computes the circle's area. Hint: diameter of a circle is twice its radius. Hint: area of a circle is 3.14 multiplied by the square of the radius. Create a class called TestCircle. java whose main method declares 2 Circle objects. Using setRadius() method, assign one Circle a small radius value and assign another a larger radius value. Call computeDiameter() and computeArea for each circle and display the results

Create a class called Circle.java with fields named radius, area, and diameter. Include methods named setRadius(), getRadius, and computeDiameter(), which calculates the circle's diameter, and computeArea(), which computes the circle's area. Hint: diameter of a circle is twice its radius. Hint: area of a circle is 3.14 multiplied by the square of the radius. Create a class called TestCircle. java whose main method declares 2 Circle objects. Using setRadius() method, assign one Circle a small radius value and assign another a larger radius value. Call computeDiameter() and computeArea for each circle and display the results

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter4: More Object Concepts

Section: Chapter Questions

Problem 6PE

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