refactoring: makeMove

src/main/c/GameTic_Tac_Toe/tictactoe.c

@@ -77,21 +77,18 @@ int isValidMove(int choice) {
     return (choice >= 1 && choice <= BOARD_SIZE * BOARD_SIZE && board[row][col] != 'X' && board[row][col] != 'O');
 }
 
-void makeMove() {
-    int choice;
-    printf("Spieler %c, waehle eine Zahl (1-9): ", (currentPlayer == PLAYER_X) ? 'X' : 'O');
-    scanf("%d", &choice);
+void makeMove(int choice) {
 
-// Konvertiere die Zahl in Zeilen- und Spaltenindex
-if (isValidMove(choice)) {
-    int row = (choice - 1) / BOARD_SIZE;
-    int col = (choice - 1) % BOARD_SIZE;
-     board[row][col] = (currentPlayer == PLAYER_X) ? 'X' : 'O';
-     currentPlayer = switchPlayer(currentPlayer);
+    // Konvertiere die Zahl in Zeilen- und Spaltenindex
+    if (isValidMove(choice)) {
+        int row = (choice - 1) / BOARD_SIZE;
+        int col = (choice - 1) % BOARD_SIZE;
+        board[row][col] = (currentPlayer == PLAYER_X) ? 'X' : 'O';
+        currentPlayer = switchPlayer(currentPlayer);
 
-} else {
-    printf("Ungueltiger Zug! Bitte waehle erneut.\n");
-    makeMove();  // Rekursiver Aufruf, bis ein gültiger Zug gemacht wird
+    } else {
+        printf("Ungueltiger Zug! Bitte waehle erneut.\n");
+        makeMove(get_move());  // Rekursiver Aufruf, bis ein gültiger Zug gemacht wird
     }
 }
 
@@ -100,6 +97,13 @@ int isGameOver() {
     return (winner == PLAYER_X || winner == PLAYER_O || isBoardFull());
 }
 
+int get_move(){
+    int choice;
+    printf("Spieler %c, waehle eine Zahl (1-9): ", (currentPlayer == PLAYER_X) ? 'X' : 'O');
+    scanf("%d", &choice);
+    return choice;
+}
+
 void printGameResult(char winner) {
     if (winner == PLAYER_X || winner == PLAYER_O) {
         printf("Spieler %c gewinnt!\n", (winner == PLAYER_X) ? 'X' : 'O');
@@ -111,7 +115,7 @@ void printGameResult(char winner) {
 void playGame() {
     while (!isGameOver()) {
         displayBoard();
-        makeMove();
+        makeMove(get_move());
     }
 
     displayBoard();

src/main/c/GameTic_Tac_Toe/tictactoe.h

@@ -7,6 +7,6 @@ int isValidMove(int choice);
 char checkLine(char a, char b, char c);
 void start_tictactoe();
 char checkWinner();
-void makeMove();
+void makeMove(int choice);
 
 #endif