display the game board

src/main/c/GameTic_Tac_Toe/game.c

@@ -4,3 +4,16 @@ char board[3][3] = {{'1', '2', '3'},
                     {'4', '5', '6'},
                     {'7', '8', '9'}};
 char currentPlayer = 'X';
+
+// Funktionen zur Anzeige des Spielbretts
+void displayBoard() {
+    printf("Tic-Tac-Toe\n");
+    for (int i = 0; i < 3; i++) {
+        for (int j = 0; j < 3; j++) {
+            printf("%c", board[i][j]);
+            if (j < 2) printf(" | ");
+        }
+        printf("\n");
+        if (i < 2) printf("---------\n");
+    }
+}