Part 1: Design and implement a class called Sphere that contains instance data that represents the sphere's diameter. The Sphere also includes the following: • A constructor to accept and initialize the diameter, • A default constructor to initialize sphere's diameter to 1, • A copy constructor • getter and setter methods for the diameter • Methods that o calculate and return the volume and surface area of the sphere o A toString method that returns a one-line description of the sphere to include diameter, Surface Area and Volume o An equals method to compare diameters of the spheres and if they are the same the spheres are identical otherwise not. Needed formulas: • volume =, n where r Radius and Radius = Diameter / 2 %3D • Surface area = 4 nr Where r = Radius art 2: eate a driver class called MultiSphere, whose main method instantiates and updates several Sphere objects and prints them to the nitor. the toolhar press ALT+E10(PC)or ALT+EN+E10 (Mac) ave and Submit to save and submit. Click Save All Answers to save all answers.

Part 1: Design and implement a class called Sphere that contains instance data that represents the sphere's diameter. The Sphere also includes the following: • A constructor to accept and initialize the diameter, • A default constructor to initialize sphere's diameter to 1, • A copy constructor • getter and setter methods for the diameter • Methods that o calculate and return the volume and surface area of the sphere o A toString method that returns a one-line description of the sphere to include diameter, Surface Area and Volume o An equals method to compare diameters of the spheres and if they are the same the spheres are identical otherwise not. Needed formulas: • volume =, n where r Radius and Radius = Diameter / 2 %3D • Surface area = 4 nr Where r = Radius art 2: eate a driver class called MultiSphere, whose main method instantiates and updates several Sphere objects and prints them to the nitor. the toolhar press ALT+E10(PC)or ALT+EN+E10 (Mac) ave and Submit to save and submit. Click Save All Answers to save all answers.

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter11: Advanced Inheritance Concepts

Section: Chapter Questions

Problem 2GZ

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