C ++ 2D阵列算术问题

我已经使用C ++进行了很长时间的尝试，以尝试构建一个稍微简单的井字游戏。玩家轮流提供所需的元素，将1和2加到动态尺寸的游戏板上。

用来确定玩家的回合和游戏板更新的功能正常，但是下面的代码检查由0表示的板的获胜条件，例如：

• 3个相邻的1和2
• 3个垂直对齐的1和2
• 3个对角线1和2

但是不起作用。经过测试后，该板仅需每轮更新一次。我怀疑的问题是数组算法。如何执行该算法以成功检测条件？提前致谢。

bool chkCondition(int rows, int columns, int**board){
int counter=0;
for(int i=0; i<rows; i++){
    for(int j=0; j<columns; j++){
        if(board[i][j]==1 && board[i][j]+1==1 && board[i][j]+2==1){//checks horizontally for 1
            cout << "Player 1 wins!";
            return true;
        }else if(board[i][j]==1 && board[i][j]+columns==1 && board[i][j]+2*columns==1){//checks vertically for 1
            cout << "Player 1 wins!";
            return true;
        }else if(board[i][j]==1 && board[i][j]+columns+1==1 && board[i][j]+2*columns+2==1){//checks diagonally for 1
            cout << "Player 1 wins!";
            return true;
        }else if(board[i][j]==2 && board[i][j]+1==2 && board[i][j]+2==2){//checks horizontally for 2
            cout << "Player 2 wins!";
            return true;
        }else if(board[i][j]==2 && board[i][j]+columns==2 && board[i][j]+2*columns==2){//checks vertically for 2
            cout << "Player 2 wins!";
            return true;
        }else if(board[i][j]==2 && board[i][j]+columns+1==2 && board[i][j]+2*columns+2==2){//checks diagonally for 2 
            cout << "Player 2 wins!";
            return true;
        }else if(board[i][j]==0){//attempts to detect if the game is a draw
            if(counter==(rows+columns)-3){
                cout << "It's a draw!";
                return true;
            }
        }
    }
}
return false;
counter++;
}

编辑将算术更改为正确的格式，以查找元素而不是添加其值。新的代码在这里：

bool chkCondition(int rows, int columns, int**board){
int counter=0;
for(int i=0; i<rows; i++){
    counter++;
    for(int j=0; j<columns; j++){
        if(board[i][j]==1 && board[i][j+1]==1 && board[i][j+2]==1){
            cout << "Player 1 wins!";
            return true;
        }else if(board[i][j]==2 && board[i][j+1]==2 && board[i][j+2]==2){
            cout << "Player 2 wins!";
            return true;
        }
        if(counter==rows | counter>rows-1){
            //cout << "L--------\n";
            //cout << "checking vertical\n";
            if(board[i][j]==1 && board[i][j-columns]==1 && board[i][j-columns-columns]==1){
                cout << "Player 1 wins!";
                return true;
            }else if(board[i][j]==2 && board[i][j-columns]==2 && board[i][j-columns-columns]==2){
                cout << "Player 2 wins!";
                return true;
            //cout << "checking diagonal\n";
            }else if(board[i][j]==1 && board[i][j-columns-1]==1 && board[i][j-columns-columns-2]==1){
                cout << "Player 1 wins!";
                return true;
            }else if(board[i][j]==2 && board[i][j-columns-1]==2 && board[i][j-columns-columns-2]==2){
                cout << "Player 2 wins!";
                return true;
            }
        }
        if(counter==1 && counter<rows-1){
            //cout << "H--------\n";
            //cout << "checking vertical\n";
            if(board[i][j]==1 && board[i][j+columns]==1 && board[i][j+columns+columns]==1){
                cout << "Player 1 wins!";
                return true;
            }else if(board[i][j]==2 && board[i][j+columns]==2 && board[i][j+columns+columns]==2){
                cout << "Player 2 wins!";
                return true;
            //cout << "checking diagonal\n";
            }else if(board[i][j]==1 && board[i][j+columns+1]==1 && board[i][j+columns+columns+2]==1){
                cout << "Player 1 wins!";
                return true;
            }else if(board[i][j]==2 && board[i][j+columns+1]==2 && board[i][j+columns+columns+2]==2){
                cout << "Player 2 wins!";
                return true;
            }
        }
        if(counter>2 && counter<rows-1){
            //cout << "M--------\n";
            //cout << "checking vertical\n";
            if(board[i][j]==1 && board[i][j+columns]==1 && board[i][j-columns]==1){
                cout << "Player 1 wins!";
                return true;
            }else if(board[i][j]==2 && board[i][j+columns]==2 && board[i][j-columns]==2){
                cout << "Player 2 wins!";
                return true;
            //cout << "checking diagonal\n";
            }else if(board[i][j]==1 && board[i][j+columns+1]==1 && board[i][j-columns-1]==1){
                cout << "Player 1 wins!";
                return true;
            }else if(board[i][j]==2 && board[i][j+columns+1]==2 && board[i][j-columns-1]==2){
                cout << "Player 2 wins!";
                return true;
            }
        }
    }
}
return false;

}

外部if语句用于确定在迭代中对当前行进行计数的计数器是在表的开头，中间还是结尾，以避免分段错误。这可以正常工作，并且程序不会崩溃，但是，尽管算术是逻辑上的，但所有垂直和对角条件语句都根本不起作用。谁能告诉我发生了什么事？