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@tatey
Created September 2, 2008 09:17
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Solution to Lab 7 for 1005ICT
import java.util.Random;
/**
* Class GameBoard for Lab7
*
* @author Tate Johnson
* @version 2008-09-02
*/
public class GameBoard {
private byte[][] board;
private final int ROWS;
private final int COLS;
public GameBoard(int row, int col) {
ROWS = row - 1;
COLS = col - 1;
board = new byte[row][col];
for (byte[] r : board) {
for (int c = 0; c <= ROWS; c++) {
r[c] = 0;
}
}
}
public void resetBoard() {
for (byte[] row : board) {
for (int col = 0; col <= ROWS; col++) {
row[col] = 0;
}
}
}
public byte boardValue(int row, int col) {
return board[row][col];
}
public boolean makeMove(int row, int col, byte player) {
if (row <= ROWS && col <= COLS && board[row][col] == 0) {
board[row][col] = player;
return true;
}
return false;
}
public void printBoard() {
System.out.print(" ");
for (int col = 0; col <= COLS; col++) {
System.out.print(col + " ");
}
System.out.print("\n");
for (int row = 0; row <= ROWS; row++) {
System.out.print(row + ": ");
for (byte col : board[row]) {
System.out.print(col + " ");
}
System.out.print("\n");
}
}
public void randomMove(byte player) {
Random random = new Random();
makeMove(random.nextInt(ROWS + 1), random.nextInt(COLS + 1), player);
}
/**
* Plays for a specified number of games with the specified number of players.
* Each player takes their turn in succession and performs a random move.
*/
public void playRandomGame(int games, byte players) {
byte player = players;
for (int game = 0; game < games; game++) {
if (player != 0) {
randomMove(player);
player--;
}
else {
player = players;
}
}
}
}
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