The last one!

Question

I am trying to write a game program that will allow players to battle each other but i am having trouble implimenting the 2 player objects that i have to create.
Here is my code so far.
public class Player {
private String name;
private String description;
private int honor;
private double strength;
private double totalstrength;
/** Constructs a default player.*/
public Player() {
name = null;
description = null;
honor = 0;
strength = 0;
/** Constructs Player object with specific name, description, and
* honor.
* @param n the player's name
* @param d the player's description
* @param q the player's honor*/
public Player(String n, String d, int q) {
this.name = n;
this.honor = q;
this.strength = this.calculateStrength();
this.description = this.calculateDescription();
/** Set the name of the item.
* @param n the player's name*/
public void setName(String n) {
this.name = n;
/** Returns the name of the item.
* @return the player's name*/
public String getName() {
return this.name;
/** Set the description of the item.
* @param d the player's description*/
public void setDescription(String d) {
this.description = d;
/** Returns the description of the item.
* @return the player's description*/
public String getDescription() {
return this.description;
/** Set the description of the item.
* @param q the player's honor*/
public void setHonor(int q) {
this.honor = q;
this.strength = this.calculateStrength();
this.description = this.calculateDescription();
/** Returns the description of the item.
* @return the player's honor*/
public int getHonor() {
return this.honor;
/** Returns the strength of the player.
* @return the player's stength*/
public double getStrength() {
return this.strength;
/** Calculates the strength of the player.
* @return the player's stength*/
public double calculateStrength() {
return honor/3. + Math.sqrt(honor);
/** Determines rank of player.
* @return the player's rank*/
public String calculateDescription()
int rank = honor + (int)strength;
if (rank < 500)
return "Peasant";
else if (rank < 1000)
return "Knight";
else
return "Royalty";
/** Produce rendering of object with name, description, quantity. Also,
* calls Objects toString() method.
* @return the Player object as a String*/
//'super' refers to parent or super class
public String toString() {
return super.toString() + " " + name + " " + description + " " + honor + " " + strength;
public Player battle(Player p){
double totalstrength = (p.calculateStrength() + this.calculateStrength());
Random generator = new Random();
generator.nextDouble();
double c = generator.nextDouble();
double fight = (this.calculateStrength()/totalstrength);
if(fight < c)
return this;
else
return p;
Here is my test class so far
public class PlayerTest {
     public static void main(String[] args) throws IOException {
          if(args.length != 0) {
               if(args.length != 3) {
                    System.err.println("Wrong number of arguments!");
                    System.exit(1);
               Player player1 = new Player(args[0], args[1], Integer.parseInt(args[3]));
               System.out.println(player1.toString());
               System.exit(0);
          Player player1 = new Player();
          BufferedReader console = new BufferedReader(new InputStreamReader(System.in));
          String input = "go";
          System.out.println("Welcome to my game!");
          while(!(input.equals("x"))) {
               System.out.println("Enter n for name, h for honor, x to exit:");
               input = console.readLine();
               if(input.equals("n")) {
                    System.out.println("Enter the name of the player:");
                    input = console.readLine();
                    player1.setName(input);
                    System.out.println("The Player is ...");
                    System.out.println("Name: " + player1.getName());
                    System.out.println("Description: " + player1.getDescription());
                    System.out.println("Name: " + player1.getHonor());
                    System.out.println("Name: " + player1.getStrength());
               else if(input.equals("h")) {
                    System.out.println("Enter the honor of the player:");
                    input = console.readLine();
                    player1.setHonor(Integer.parseInt(input));
                    System.out.println("The Player is ...");
                    System.out.println("Name: " + player1.getName());
                    System.out.println("Description: " + player1.getDescription());
                    System.out.println("Honor: " + player1.getHonor());
                    System.out.println("Strength: " + player1.getStrength());
               else if(input.equals("x")) {
                    System.out.println("Good-bye!");
               else {
                    System.out.println("Error: Try Again");

Answer 1

This is a new PlayerTest.java:
import java.io.*;
public class PlayerTest
    private BufferedReader console = new BufferedReader(new InputStreamReader(System.in));
    public static void main(String[] args)
    throws IOException
        (new PlayerTest()).exec();
    void exec()
        while (true)
            try
                System.out.println();
                System.out.print("New game (n) or quit (q)? ");
                String input = console.readLine();
                if (input.equalsIgnoreCase("n"))
                    playTheGame();
                else if (input.equalsIgnoreCase("q"))
                    break;
                else
                    System.out.println("Bad input");
                    continue;
            catch (IOException e)
                break;
        System.out.println("Goodbye!");
    void playTheGame()
    throws IOException
        Player player1 = getPlayer("First player");
        displayPlayer(player1);
        Player player2 = getPlayer("Second player");
        displayPlayer(player2);
        Player winner = player1.battle(player2);
        System.out.println();
        System.out.println("*** And the winner is ****");
        displayPlayer(winner);
    Player getPlayer(String title)
    throws IOException
        System.out.println();
        System.out.println(title);
        System.out.print("Name: ");
        String name = console.readLine();
        int honor;
        while (true)
            System.out.print("Honor: ");
            String honorStr = console.readLine();
            try
                honor = Integer.parseInt(honorStr);
                break;
            catch (NumberFormatException e)
                System.out.println("Bad input.");
                continue;
        return new Player(name, honor);
    void displayPlayer(Player player)
        System.out.println();
        System.out.println("Name: " + player.getName());
        System.out.println("Description: " + player.getDescription());
        System.out.println("Honor: " + player.getHonor());
        System.out.println("strength: " + player.getStrength());
}And there is a little modification I made in Player.java:
import java.util.*;
public class Player
    /** Constructs Player object with specific name, description, and
    * honor.
    * @param n the player's name
    * @param q the player's honor*/
    public Player(String n, int q)
        this.name = n;
        this.honor = q;
        this.strength = this.calculateStrength();
        this.description = this.calculateDescription();