while (notSolved){

        //from perspective of person looking at maze on screen
        if (((row-1)>0)&&(maze[row - 1][col] == 0)&&(visited[row][col][0]==false)){//if that space is not out of bounds and if you can go up
        visited[row][col][0] = true;                                               //and you have not gone in that direction yet, go up
        row--;
        rowStack.push(row);
        colStack.push(col);
        path++;
        cout << "UP" << path << endl;
        }
        else if (((col+1)<size)&&(maze[row][col + 1] == 0)&&(visited[row][col][1]==false)){//else if you can go right, go right
        visited[row][col][1] = true;
        col++;
        rowStack.push(row);
        colStack.push(col);
        path++;
        cout << "RIGHT" << path << endl;
        }
        else if (((row+1)<size)&&(maze[row + 1][col] == 0)&&(visited[row][col][2]==false)){//else if you can go down, go down
        visited[row][col][2] = true;
        row++;
        rowStack.push(row);
        colStack.push(col);
        path++;
        cout << "DOWN" << path << endl;
        }
        else if (((col-1)>0)&&(maze[row][col - 1] == 0)&&(visited[row][col][3]==false)){//else if you can go left, go left
        visited[row][col][3] = true;
        col--;
        rowStack.push(row);
        colStack.push(col);
        path++;
        cout << "LEFT" << path << endl;
        }
        else{//if stuck
        //cout << "Q"<<row << " " << col << endl;
        rowStack.pop();
        colStack.pop();
        row = rowStack.top();
        col = colStack.top();
        //cout <<"A"<<row << " "<< col << endl;
        }

            if((maze[row][col] == 0) && (row == (size - 1))){//if we reached an exit
                cout << "Solution Path:" << endl;
                for (int i = 0; i < path; i++){
                    cout << "row:" << rowStack.top() << " col:" << colStack.top() << endl;
                    rowStack.pop();
                    colStack.pop();
                }
            notSolved = false;
            }
        }