Replay tic tac Toe Game

Question

Por isso, estou tentando programar uma maneira de reproduzir um jogo Tic Tac Toe depois que alguém vencer, perde ou amarra. Então, basicamente, minha tentativa de reproduzir para funcionar, não funciona. Se o jogador 1 vencesse e eu digito 1 para reproduzir, ele pediria ao jogador 2 a sua contribuição.

Esboço do pseudocode:

do {
  set entire 2d array to '*'
  do {
    player 1 input
    does game tie?
    does player 1 win
    player 2 input
    does game tie?
    does player 2 win
  } while no one wins
} while replay = 1

Meu código real:

//tie check, replay, use pointer notation
#include <iostream>
using namespace std;

void initialize(char [][3]);
void player1(char [][3]);
void player2(char [][3]);
void display(char [][3]);
char check(char [3][3]);
int checkWin(int);
int tie(int);
int askReplay();
int main()
{
    char board[3][3];
    char end = '*';
    int row1, column1, row2,column2;
    int replay = 0;
    int turns = 0;
    //replay loop
    do {
        //set board to *
        initialize(board);
        display(board);
        do {
            //player 1 turn
            player1(board);
            turns++;
            display(board);

            //if turns = 9 then tie
            replay = tie(turns);
            //check if player 1 won
            end = check(board);
            replay = checkWin(end);

            //player 2 turn
            player2(board);
            turns++;
            display(board);

            //if turns = 9 then tie
            replay = tie(turns);
            //check if player 2 won
            end = check(board);
            replay = checkWin(end);

        } while (end == '*');
    } while (replay == 1);
    return 0;
}

void initialize(char (*array)[3])
{
    for (int i = 0;i < 3;i++)
        for (int j = 0;j < 3;j++)
            array[i][j] = '*';
    cout << "New Game\n";
}

void player1(char (*array)[3])
{
    int row1, column1;
    cout << "Player 1\nRow: ";
    cin >> row1;
    while (row1 < 0 || row1 > 2) {
        cout << "Enter a number between 0 and 2 for Row:: ";
        cin >> row1;
    }

    cout << "Column: ";
    cin >> column1;
    while (column1 < 0 || column1 > 2) {
        cout << "Enter a number between 0 and 2 for Column: ";
        cin >> column1;
    }

    if (array[row1][column1] == '*')
        array[row1][column1] = 'X';
    else {
        cout << "Space Occupied\n";
        player1(array);
    }
}

void player2(char (*array)[3])
{
    int row2,column2;
    cout << "Player 2\nRow: ";
    cin >> row2;
    while (row2 < 0 || row2 > 2) {
        cout << "Enter a number between 0 and 2 for Row: ";
        cin >> row2;
    }

    cout << "Column: ";
    cin >> column2;
    while (column2 < 0 || column2 > 2) {
        cout << "Enter a number between 0 and 2 for Column: ";
        cin >> column2;
    }

    if (array[row2][column2] == '*')
        array[row2][column2] = 'O';
    else {
        cout << "Space Occupied\n";
        player2(array);
    }
}

void display(char (*array)[3])
{
    for (int x = 0;x < 3;x++) {
        for (int y = 0;y < 3;y++)
            cout << *(*(array + x) + y) << " ";
        cout << endl;
    }
}

char check(char (*array)[3])
{
    int i;

    /* check rows */
    for(i = 0; i < 3; i++)
    if(array[i][0] == array[i][1] && array[i][0] == array[i][2])
        return array[i][0];

    /* check columns */
    for(i = 0; i < 3; i++)
        if(array[0][i] == array[1][i] && array[0][i] == array[2][i])
            return array[0][i];

    /* test diagonals */
    if(array[0][0] == array[1][1] && array[1][1] == array[2][2])
        return array[0][0];

    if(array[0][2] == array[1][1] && array[1][1] == array[2][0])
        return array[0][2];
    return '*';
}

int checkWin(int over)
{
    if (over == '*')
        return 0;
    if (over == 'X')
        cout << "Player 1 Won!\n";
    else if (over == 'O')
        cout << "Player 2 Won!\n";

    //ask if they want to play again
    int answer;
    answer = askReplay();

    switch (answer) {
    case 1:
        return 1;
    case 2:
        cout << "Thank you for playing.\n";
        exit(0);
    }
}

int tie(int count)
{
    if (count == 9) {
        int answer;
        cout << "Tie game";

        answer = askReplay();

        switch (answer) {
        case 1:
            return 1;
        case 2:
            cout << "Thank you for playing.\n";
            exit(0);
        }
    }
}

int askReplay()
{
    int input;
    do {
        cout << "Play Again?\n1.Yes\n2.No\nEnter 1 or 2: ";
        cin >> input;
        if (input > 2 || input < 1)
            cout << "Invalid Option\n";
    } while(input > 2 || input < 1);

    return input;
}

Answer 1

Parece que você está tendo problemas com seu loop principal.

Eu sugiro fazer uma variável que controla qual jogador está em execução e apenas alterne isso.

do  
{    
  set entire 2d array to '*'  
  current player = 0
  do  
  {  
    (current player + 1) input  
    does game tie?  
    does (current player + 1) win

    current player = (current player + 1) % 2  
  }while no one wins     
}while replay = 1

Veja se isso leva você mais adiante.

Answer 2

Você pode querer procurar o padrão de design da lembrança.