Programming Logic & Design Comprehensive
9th Edition
ISBN:9781337669405
Author:FARRELL
Publisher:FARRELL
Chapter10: Object-oriented Programming
Section: Chapter Questions
Problem 16RQ
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Question

SELECT ALL of the instance fields/variables from the class declaration below.

public class Bicycle {
public int cadence;
private int gear;
protected int speed;
int id;
public static final int wheels = 2;
static int numberofBicycles = 0;
public Bicycle(int startCadence, int startSpeed, int startGear) {
gear = startGear;
cadence = startCadence;
speed = startSpeed;
id = ++number0fBicycles;
}
protected int getID() {
return id;
}
public static int getNumber0fBicycles() {
return number0fBicycles;
}
public int getCadence () {
return cadence;
}
public void setCadence(int newValue) {
cadence = newValue;
}
int getGear () {
return gear;
public void setGear (int newValue) {
gear - newValue;
}
private int getSpeed () {
return speed;
void applyBrake(int decrement) {
speed -- decrement;
public void speedUp(int increment) {
speed += increment:
}
O cadence
I gear
id
| wheels
O numberofBicycles
O Bicycle
getID
O getNumberofBicycles
O getCadence
O setCadence
getGear
O setGear
O getSpeed
applyBrake
O speedUp
O O O O O O O
O O O O O O 0 0
Transcribed Image Text:public class Bicycle { public int cadence; private int gear; protected int speed; int id; public static final int wheels = 2; static int numberofBicycles = 0; public Bicycle(int startCadence, int startSpeed, int startGear) { gear = startGear; cadence = startCadence; speed = startSpeed; id = ++number0fBicycles; } protected int getID() { return id; } public static int getNumber0fBicycles() { return number0fBicycles; } public int getCadence () { return cadence; } public void setCadence(int newValue) { cadence = newValue; } int getGear () { return gear; public void setGear (int newValue) { gear - newValue; } private int getSpeed () { return speed; void applyBrake(int decrement) { speed -- decrement; public void speedUp(int increment) { speed += increment: } O cadence I gear id | wheels O numberofBicycles O Bicycle getID O getNumberofBicycles O getCadence O setCadence getGear O setGear O getSpeed applyBrake O speedUp O O O O O O O O O O O O O 0 0
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