From 0721be55c82ee5cbbfe631cf08501bd091df9d6b Mon Sep 17 00:00:00 2001
From: Ariana Ginju <ariana.ginju@informatik.hs-fulda.de>
Date: Tue, 30 Jan 2024 18:16:46 +0000
Subject: [PATCH] refactoring: Removing the currentPlayer global variable

---
 src/main/c/GameTic_Tac_Toe/game.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/c/GameTic_Tac_Toe/game.c b/src/main/c/GameTic_Tac_Toe/game.c
index ec98aec..8615cb8 100644
--- a/src/main/c/GameTic_Tac_Toe/game.c
+++ b/src/main/c/GameTic_Tac_Toe/game.c
@@ -60,7 +60,7 @@ int isBoardFull() {
 
 // Funktion zum Zug eines Spielers
 char switchPlayer(char currentPlayer) {
-    return (currentPlayer == 'X') ? 'O' : 'X';
+    return (currentPlayer == PLAYER_X) ? PLAYER_O : PLAYER_X;
 }
 
 int isValidMove(int choice) {