Announcer.java

import java.util.Random;

public class Announcer {
    private static int randomAnnounce;

    public int getRandomAnnounce() {
        return randomAnnounce;
    }

    public void setRandomAnnounce(int randomAnnounce) {
        Announcer.randomAnnounce = randomAnnounce;
    }

    public static void generateRandomAnnounce() {
        int result;
        Random randomSaying = new Random();
        result = randomSaying.nextInt(4);
        Announcer.randomAnnounce = result;
    }

    public String toString() {
        return "Announcer [randomAnnounce=" + randomAnnounce + "]";
    }

    public String announceLeader(int leader, Car[] cars) {
        String result;
        switch (Announcer.randomAnnounce) {
        case 0:
            result = "The current leader is " + cars[leader].getName()
                    + ".  They are at lap location "
                    + cars[leader].getLocation() + " and zipping along at "
                    + cars[leader].getSpeed() + " UPH.";
            return result;
        case 1:
            result = "Our leader is " + cars[leader].getName()
                    + " at location " + cars[leader].getLocation()
                    + ".  The leader's speed is " + cars[leader].getSpeed()
                    + " UPH.";
            return result;

        case 2:
            result = cars[leader].getName()
                    + " is in the lead!  At a speed of "
                    + cars[leader].getSpeed()
                    + " UPH they have quickly moved to location "
                    + cars[leader].getLocation() + ".";
            return result;

        case 3:
            result = cars[leader].getName()
                    + " is leading the field right now.  Moving at "
                    + cars[leader].getSpeed()
                    + " UPH they are getting closer to the finish!  Only "
                    + (1000 - cars[leader].getLocation())
                    + " location units remain!";
            return result;

        default:
            result = "hmmm.  We have an error";
            return result;
        }
    }

    public String announceWinner(int leader, Car[] cars) {
        String result;
        result = "And the winner is " + cars[leader].getName()
                + "!!! They finished the race at a speed of "
                + cars[leader].getSpeed() + " UPH!";
        return result;
    }

}