first version of tic tac toe

//                              functions.cpp

#include "stdafx.h"
#include "declare.h"
//initalizate the board
void Init(char *arr)
{
    for(int i = 0;i < 9;i++)
    {
        arr[i] = i+100;
    }
}

//prints the board
void Print(char *arr)
{
    cout<<"this is the real board"<<endl;
    for(int i = 0;i< 9;i++)
    {
        cout<<arr[i];
        if(i == 2 || i  == 5 || i ==8)
        {
            cout<<endl;
        }
    }
    cout<<endl;
    cout<<"this is your keyboard"<<endl;
    for(int count = 1;count <= 9;count++)
    {
        cout<<count;
        if(count == 3 || count == 6 || count ==9)
            cout<<endl;
    }
    cout<<"The numbers represnt each box"<<endl;
}

//checking if there is any winner
int CheckWinnerX(char *arr)
{
    if(arr[0] = arr[3] && arr[0] == arr[6]== 'X')
    {
        cout<<"the winner is"<<arr[0];
        return 1;
    }
    else if(arr[0] == arr[1] == arr[2]== 'X')
    {
        cout<<"the winner is"<<arr[0];
        return 1;
    }
    else if(arr[2] == arr[5] == arr[8]== 'X')
    {
        cout<<"the winner is"<<arr[2];
        return 1;
    }
    else if(arr[6] == arr[7] == arr[8]== 'X')
    {
        cout<<"the winner is"<<arr[6];
        return 1;
    }
    else if(arr[0] == arr[4] == arr[8]== 'X')
    {
        cout<<"the winner is"<<arr[0];
        return 1;
    }
    else if(arr[2] == arr[4] == arr[6]== 'X')
    {
        cout<<"the winner is"<<arr[2];
        return 1;
    }
    else if(arr[1] == arr[4] == arr[7]== 'X')
    {
        cout<<"the winner is"<<arr[1];
        return 1;
    }
    else if(arr[3] == arr[4] == arr[5]== 'X')
    {
        cout<<"the winner is"<<arr[3];
        return 1;
    }
    else
        return 0;
}


//
int CheckWinner0(char *arr)
{
    if(arr[0] == arr[3] == arr[6]== '0')
    {
        cout<<"the winner is"<<arr[0];
        return 1;
    }
    else if(arr[0] == arr[1] == arr[2]== '0')
    {
        cout<<"the winner is"<<arr[0];
        return 1;
    }
    else if(arr[2] == arr[5] == arr[8]== '0')
    {
        cout<<"the winner is"<<arr[2];
        return 1;
    }
    else if(arr[6] == arr[7] == arr[8]== '0')
    {
        cout<<"the winner is"<<arr[6];
        return 1;
    }
    else if(arr[0] == arr[4] == arr[8]== '0')
    {
        cout<<"the winner is"<<arr[0];
        return 1;
    }
    else if(arr[2] == arr[4] == arr[6]== '0')
    {
        cout<<"the winner is"<<arr[2];
        return 1;
    }
    else if(arr[1] == arr[4] == arr[7]== '0')
    {
        cout<<"the winner is"<<arr[1];
        return 1;
    }
    else if(arr[3] == arr[4] == arr[5]== '0')
    {
        cout<<"the winner is"<<arr[3];
        return 1;
    }
    else
        return 0;
}










//declare.h

#ifndef DECLARE_H
#define DECLARE_H

//headers

#include <iostream>
using namespace std;

//functions
void Init(char *arr);
void Print(char *arr);
int CheckWinnerX(char *arr);
int CheckWinner0(char *arr);


#endif



//main.cpp

#include "stdafx.h"
#include "declare.h"

int main()
{
    char board[9];
    char *pBoard = &board[0];
    Init(pBoard);
    Print(pBoard);
    int check = 0;                                                                      //checking if there is any winner

    cout<<"pls, choose between you who is the x anad who is the 0"<<endl;               //instructions
    cout<<"after you have chosen,Lets start :)"<<endl;

    while(check == 0)
    {
        cout<<"X pls enter number which represents the box you have chosen"<<endl;
        int numBox;
        cin>>numBox;
        board[numBox-1] = 'X';
        Print(pBoard);
        check = CheckWinnerX(pBoard);
        if(check != 0) continue;

        cout<<"0 pls enter number which represents the box you have chosen"<<endl;
        cin>>numBox;
        board[numBox-1] = '0';
        Print(pBoard);
        check = CheckWinner0(pBoard);
        if(check != 0) continue;

    }
//  cout<<"Nice game,the winner is: "<<


    return 0;
}