From 94f9d47c4e9fc6427f768b418aa3f2fb7dd130c4 Mon Sep 17 00:00:00 2001
From: Martin Goik <goik@hdm-stuttgart.de>
Date: Fri, 18 Sep 2015 12:39:53 +0200
Subject: [PATCH] Cosmetics
---
.../de/hdm_stuttgart/mi/sd1/tictactoe/TicTacToe.java | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/P/Sd1/TicTacToe/V4/src/main/java/de/hdm_stuttgart/mi/sd1/tictactoe/TicTacToe.java b/P/Sd1/TicTacToe/V4/src/main/java/de/hdm_stuttgart/mi/sd1/tictactoe/TicTacToe.java
index bfe087540..8b5610a2c 100644
--- a/P/Sd1/TicTacToe/V4/src/main/java/de/hdm_stuttgart/mi/sd1/tictactoe/TicTacToe.java
+++ b/P/Sd1/TicTacToe/V4/src/main/java/de/hdm_stuttgart/mi/sd1/tictactoe/TicTacToe.java
@@ -3,7 +3,7 @@ package de.hdm_stuttgart.mi.sd1.tictactoe;
import java.util.Scanner;
/**
- * Playing Tic-tac-toe with two players.
+ * Tic-tac-toe human vs. computer.
*
*/
public class TicTacToe {
@@ -20,16 +20,20 @@ public class TicTacToe {
System.out.println("Who is going to start? " +
Player.YOU.ordinal() + " = " + Player.YOU.nickname +
- ", other = " + Player.COM.nickname);
+ ", " + Player.COM.ordinal() + " = " + Player.COM.nickname);
final int firstPlayer = scan.nextShort();
final Board board;
if (Player.YOU.ordinal() == firstPlayer) {
board = new Board(Player.YOU);
- } else {
+ } else if (Player.COM.ordinal() == firstPlayer){
board = new Board(Player.COM);
board.nextPerfectMove();
+ } else {
+ board = null;
+ System.err.println("Wrong choice, you may re-start this program");
+ System.exit(1);
}
board.print(true, true);
--
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