Write static methods: • public static double cubeVolume(double h) : h! • public static double cubeSurface(double h) : 6h" • public static double cylinderVolume(double r, double h) : h??" • public static double cylinderSurface(double r, double h) : 2??h + 2??" that compute the volume and surface area of a cube with height h, and a cylinder with circular base with radius r and height h. Place them into a class named “Geometry.java”. Then write a program with main class called here.java” that prompts the user for the values of r and h, calls the four methods, and prints the results. B.ReconsideryourprevioussolutionbyimplementingclassesCube,and Cylinder separately instead of a single class “Geometry” (part A). Which approach is more object-oriented?

Write static methods: • public static double cubeVolume(double h) : h! • public static double cubeSurface(double h) : 6h" • public static double cylinderVolume(double r, double h) : h??" • public static double cylinderSurface(double r, double h) : 2??h + 2??" that compute the volume and surface area of a cube with height h, and a cylinder with circular base with radius r and height h. Place them into a class named “Geometry.java”. Then write a program with main class called here.java” that prompts the user for the values of r and h, calls the four methods, and prints the results. B.ReconsideryourprevioussolutionbyimplementingclassesCube,and Cylinder separately instead of a single class “Geometry” (part A). Which approach is more object-oriented?

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter3: Using Methods, Classes, And Objects

Section: Chapter Questions

Problem 2PE

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