Codecademy export

ttt.cpp

#include <iostream>
#include "ttt.hpp"
#include <vector>
#include <array>
#include <ctime>
#include <cstdlib>

int main() {

  bool won_or_lose;

  int selection;
  int selection_2;
  int board[9] = {1, 2, 3, 4, 5, 6, 7, 8, 9};
  bool winner = false;
  bool board_filled = false;
  int x = 0;
  
  draw(board);

  srand(time(0));
  int coin_flip = (rand () % 2) + 1;

  if (coin_flip = 1) {
    std::cout << "Youngest player goes first. What square would you like to claim?\n";
  } else {
    std::cout << "Oldest player goes first. Type 1 to be player 1. What square would you like to claim?\n";
  }
  
  while (winner == false && board_filled == false) {

    turn1(selection);
    draw(board);
    wincheck(winner, x);
    filledcheck(board_filled);

    if (winner == true) {
      endwin();
      return 0;
    }
    
    if (board_filled == true) {
      endtie();
      return 0;
    }
    x++;
    
    question();
    turn2(selection);
    draw(board);
    wincheck(winner, x);
    filledcheck(board_filled);
    
    if (winner == true) {
      endwin();
      return 0;
    }

    if (board_filled == true) {
      endtie();
      return 0;
    }
    x++;
    
    question();

  }

}

ttt.hpp

#include <array>
void draw(int board[9] = {1, 2, 3, 4, 5, 6, 7, 8, 9});
void question();
void turn1(int selection);
void turn2(int selection);
void endwin();
void endtie();
void wincheck(bool winner, int x);
void filledcheck(bool board_filled);

ttt_functions.cpp

#include <iostream>
#include <vector>
#include <array>


void draw(int board[9] = {1, 2, 3, 4, 5, 6, 7, 8, 9}) {



    std::cout << "     |     |     \n";

    std::cout << "  " << board[0] << "  |  " << board[1] << "  |  " << board[2] << "\n";

    std::cout << "_____|_____|_____\n";
    std::cout << "     |     |     \n";

    std::cout << "  " << board[3] << "  |  " << board[4] << "  |  " << board[5] << "\n";

    std::cout << "_____|_____|_____\n";
    std::cout << "     |     |     \n";

    std::cout << "  " << board[6] << "  |  " << board[7] << "  |  " << board[8] << "\n";

    std::cout << "     |     |     \n";

    std::cout << "\n";
  }

  void question() {
    std::cout << "What square would you like to claim?\n";
  }

  void turn1(int selection) {
    std::cin >> selection;
    
    board[selection - 1] = 0;
    
  }

  void turn2(int selection;) {
    std::cin >> selection;
    
    board[selection - 1] = 11;
    
  }

  void endwin() {
    std::cout << "YOU WIN!\n";
  }

  void endtie() {
    std::cout << "TIE GAME\n";
  }

  void wincheck(bool winner, int x) {
    // This is a monstrosity. I am sorry for anyone who has to look at this.
    if ((board[0] == 0 && board[1] == 0 && board[2] == 0 || board[3] == 0 && board[4] == 0 && board[5] == 0 || board[6] == 0 && board[7] == 0 && board[8] == 0 || board[0] == 0 && board[3] == 0 && board[6] == 0 || board[1] == 0 && board[4] == 0 && board[7] == 0 || board[2] == 0 && board[5] == 0 && board[8] == 0 || board[0] == 0 && board[4] == 0 && board[8] == 0 || board[2] == 0 && board[4] == 0 && board[6] == 0) || (board[0] == 11 && board[1] == 11 && board[2] == 11 || board[3] == 11 && board[4] == 11 && board[5] == 11 || board[6] == 11 && board[7] == 11 && board[8] == 11 || board[0] == 11 && board[3] == 11 && board[6] == 11 || board[1] == 11 && board[4] == 11 && board[7] == 11 || board[2] == 11 && board[5] == 11 && board[8] == 11 || board[0] == 11 && board[4] == 11 && board[8] == 11 || board[2] == 11 && board[4] == 11 && board[6] == 11)) {
      winner = true;
    } else {
      winner = false;
    }
  }
x = 0;
  void filledcheck(bool board_filled) {
    if (x == 9) {
      board_filled = true;
    } else {
      board_filled = false;
    }
  }