Create Bicycle class with constructor - Java Object Oriented Design

Java examples for Object Oriented Design:Class

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Description

Create Bicycle class with constructor

Demo Code

public class Bicycle {

    // the Bicycle class has three fields
    public int cadence;
    public int gear;
    public int speed;

    public Bicycle() {
        super();//w ww . j  av  a 2  s.co m
    }

    public Bicycle(int startCadence, int startSpeed, int startGear) {
        gear = startGear;
        cadence = startCadence;
        speed = startSpeed;
    }

    public void setCadence(int newValue) {
        cadence = newValue;
    }

    public void setGear(int newValue) {
        gear = newValue;
    }

    public void applyBrake(int decrement) {
        speed -= decrement;
    }

    public void speedUp(int increment) {
        speed += increment;
    }

    public void printDescription() {
        System.out.println("\nBike is in gear " + this.gear
                + " with a cadence of " + this.cadence
                + " and travelling at a speed of " + this.speed + ". ");
    }

}

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