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)

EBK JAVA PROGRAMMING
9th Edition
ISBN:9781337671385
Author:FARRELL
Publisher:FARRELL
Chapter10: Introduction To Inheritance
Section: Chapter Questions
Problem 1GZ
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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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: 3 (12pt)
:T E - E -.
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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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