change

Board.cpp

@@ -62,7 +62,9 @@ void displayBoard::verticalCheck(int x, char chip) {
     }
     
     for (int i = firstX; i <= secondX; i++) {
-        board[x][i] = {chip};
+        if (board[x][i] == 'X' || board[x][i] == 'O') {
+            board[x][i] = {chip};
+        }
     }
 }
 
@@ -86,7 +88,9 @@ void displayBoard::horizontalCheck(int y, char chip) {
     }
     
     for (int i = firstY; i <= secondY; i++) {
-        board[i][y] = {chip};
+        if (board[i][y] == 'X' || board[i][y] == 'O') {
+            board[i][y] = {chip};
+        }    
     }
 }
 
@@ -115,7 +119,9 @@ void displayBoard::downleftCheck(int x,int y,char chip) {
         int temp = firstX - secondX;
         int i = 1;
         while (temp > 0) {
-            board[firstX - i][firstY + i] = {chip};
+            if (board[firstX - i][firstY + i] == 'X' || board[firstX - i][firstY + i] == 'O') {
+                board[firstX - i][firstY + i] = {chip};
+            }
             temp --;
             i++;
         }
@@ -147,7 +153,9 @@ void displayBoard::upleftCheck(int x, int y, char chip) {
         int temp = firstX - secondX;
         int i = 1;
         while (temp > 0) {
-            board[firstX - i][firstY - i] = {chip};
+            if (board[firstX - i][firstY - i] == 'X' || board[firstX - i][firstY - i] == 'O') {
+                board[firstX - i][firstY - i] = {chip};
+            }
             temp --;
             i++;
         }
@@ -179,7 +187,9 @@ void displayBoard::downrightCheck(int x, int y, char chip) {
         int temp = secondX - firstX;
         int i = 1;
         while (temp > 0) {
-            board[firstX + i][firstY + i] = {chip};
+            if (board[firstX + i][firstY + i] == 'X' || board[firstX + i][firstY + i] == 'O') {
+                board[firstX + i][firstY + i] = {chip};
+            }
             temp --;
             i++;
         }
@@ -211,13 +221,18 @@ void displayBoard::uprightCheck(int x,int y,char chip) {
         int temp = secondX - firstX;
         int i = 1;
         while (temp > 0) {
-            board[firstX + i][firstY - i] = {chip};
+            if (board[firstX + i][firstY - i] == 'X' || board[firstX + i][firstY - i] == 'O') {
+                board[firstX + i][firstY - i] = {chip};
+            }
             temp --;
             i++;
         }
     }
 }
 
+
+
+
 bool displayBoard::isValidAdjacent(int row, int col, char oppTurn) {
            if (board[row + 1][col] == oppTurn) {
                return true;

mainOthello.cpp

@@ -43,7 +43,7 @@ int main() {
         cin >> x >> y;
         
         if (turn == 1) {
-            if(board.isValidAdjacent(x-1,y-1,'O')){
+            if(board.isValidAdjacent(x-1,y-1,'O') && board.isValidFlip(x-1, y-1, 'X')){
                 board.playerMove1(x,y);
                 board.verticalCheck(x, 'X');
                 board.horizontalCheck(y, 'X');
@@ -59,7 +59,7 @@ int main() {
             }
             
         } else if (turn == 2) {
-            if(isValidAdjacent(x-1, y-1, 'X')){
+            if(board.isValidAdjacent(x-1, y-1, 'X') && board.isValidFlip(x-1, y-1, 'O')){
                 board.playerMove2(x,y);
                 board.verticalCheck(x, 'O');
                 board.horizontalCheck(y, 'O');