Given the following code segment. class Bike { private int wheels; public void setWheel(int wheel) { wheels = wheel; } public class BikeApp { public static void main() Bike bike1 = new Bike(); Bike bike2 = new Bike(2).; bike1.setWheel(3); a) Write two suitable constructors for class Bike. (2 marks) b) Modify the above code necessarily. Then add code to displays on the screen the number of wheels for each object. (3 marks)

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
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Given the following code segment.
class Bike {
private int wheels;
public void setWheel(int wheel)
{ wheels = wheel; }
public class BikeApp {
public static void main()
Bike bike1 = new Bike();
Bike bike2 = new Bike(2);
bike1.setWheel(3);
a) Write two suitable constructors for class Bike. (2 marks)
b) Modify the above code necessarily. Then add code to displays on the screen the number of wheels for each object. (3 marks)
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Transcribed Image Text:Given the following code segment. class Bike { private int wheels; public void setWheel(int wheel) { wheels = wheel; } public class BikeApp { public static void main() Bike bike1 = new Bike(); Bike bike2 = new Bike(2); bike1.setWheel(3); a) Write two suitable constructors for class Bike. (2 marks) b) Modify the above code necessarily. Then add code to displays on the screen the number of wheels for each object. (3 marks) TTT Arial : 3 (12pt) :T E - E -. Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Close Wind
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