Object-Oriented Programming

/**
 * Bicycle class demonstrating OOP concepts
 * State: Properties that define the object's current condition
 * Behavior: Methods that can modify the object's state
 */
public class Bicycle {
    // State (Properties) - Private fields for encapsulation
    private int currentSpeed;
    private int currentGear;
    private int pedalCadence;
    private boolean isMoving;
    // Constructor - Initialize object state
    public Bicycle() {
        this.currentSpeed = 0;
        this.currentGear = 1;
        this.pedalCadence = 0;
        this.isMoving = false;
    }
    // Behavior (Methods) - Actions the object can perform
    // Getters - Controlled access to private state
    public int getCurrentSpeed() {
        return this.currentSpeed;
    }
    public int getCurrentGear() {
        return this.currentGear;
    }
    public int getPedalCadence() {
        return this.pedalCadence;
    }
    public boolean getIsMoving() {
        return this.isMoving;
    }
    // Main method for testing
    public static void main(String[] args) {
        Bicycle myBicycle = new Bicycle() ;
        System.out.println("Created a new Bicycle!");
        
        // Demonstrate object behavior
    }
}