Updated the question

Perform the following tasks:

• 1. Install the Bicycle project from this week's code file
  • Run and test
• Write a new class named RoadBike that extends the Bicycle class
  • Add a simple constructor to RoadBike that initializes the RoadBike class to MyRide2.
  • Set the speed for MyRide2 to 24.6
  • Print the message "My Road Bikes speed is: X" where X is the speed of the MyRide2
• • 2. Write a new class called ConvertMe
    • create an int with the value of the current year
      • convert it to a long
      • convert it to a short
    • create a byte with the value of your age
      • convert it to a double
      • convert it to an int
    • print all the results
• Posting the Bicycle project below

• package bicycle; public class Bicycle { // the Bicycle class has three fields private int cadence = 25; // public int cadence = 25; private int gear; private double speed; // the Bicycle class has six methods public void setCadence(int newValue) { cadence = newValue; } public void setGear(int newValue) { gear = newValue; } public void setSpeed(double newValue) { speed = newValue; } public void applyBrake(double decrement) { //mod to return new speed speed -= decrement; } public void speedUp(double increment) { // mod to return new speed speed += increment; } public double getSpeed() { return speed; } public double getRatio() { return cadence / gear; } }

• package bicycle; public class MountainBike extends Bicycle { // the MountainBike subclass has one field private double bikeCost = 1000; // the MountainBike subclass has two methods public void setCost(double newValue) { bikeCost = newValue; } public double getCost() { return bikeCost; } }

• package bicycle; public class MyBike { // the MyBike subclass has one static field public static String BIKETYPE = "TREK"; // the MyBike subclass has one method public static void main(String[] args) { // the MountainBike subclass has one no-argument constructor MountainBike myRide = new MountainBike(); myRide.setGear( 3 ); myRide.setSpeed( 18.7 ); // myRide.getCost(); // variable is private and hidden // System.out.println( "My " + BIKETYPE + "'s speed is: " + myRide.speed ); System.out.println( "My " + BIKETYPE + "'s ratio is: " + myRide.getRatio() ); System.out.println( "My " + BIKETYPE + "'s speed is: " + myRide.getSpeed() ); myRide.speedUp( 1.1 ); System.out.println( "My " + BIKETYPE + "'s speed is: " + myRide.getSpeed() ); System.out.println( "My " + BIKETYPE + "'s cost is: " + myRide.getCost() ); myRide.setCost( 777.77 ); System.out.println( "My " + BIKETYPE + "'s cost is: " + myRide.getCost() ); // System.out.println( "My " + BIKETYPE + "'s cadence is: " + myRide.cadence ); } } 

• I am writing code on java eclipse. Thanks