From 0d188261b2ad94bb5efa2a48e553496662ef42b1 Mon Sep 17 00:00:00 2001
From: Ariana Ginju <ariana.ginju@informatik.hs-fulda.de>
Date: Tue, 30 Jan 2024 17:56:28 +0000
Subject: [PATCH] refactoring: using const

---
 src/main/c/GameTic_Tac_Toe/game.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/c/GameTic_Tac_Toe/game.c b/src/main/c/GameTic_Tac_Toe/game.c
index f193efa..f20e298 100644
--- a/src/main/c/GameTic_Tac_Toe/game.c
+++ b/src/main/c/GameTic_Tac_Toe/game.c
@@ -43,9 +43,11 @@ char checkWinner() {
 }
 
 // Funktion zur Überprüfung, ob das Spiel unentschieden ist
+const int BOARD_SIZE = 3;
+
 int isBoardFull() {
-    for (int i = 0; i < 3; i++) {
-        for (int j = 0; j < 3; j++) {
+    for (int i = 0; i < BOARD_SIZE; i++) {
+        for (int j = 0; j < BOARD_SIZE; j++) {
             if (board[i][j] != 'X' && board[i][j] != 'O') {
                 return 0;
             }