Tic Tac Toe Game

[fuzmaster]

I'm in the process of making a Tic Tac Toe game, and decided to do a huge loop, or basically to make as simple as possible to make it. But I want to make it simpler, and alot more organized, then the loop mess that I made. So I thought, I would make the whole build into a class, and use the main to run the whole thing. Problem is, I think that the code would look alot more complicated then it should be. Then again, how would I incorporate a class into such a simple game.
Here's the code I have right now, it works by the way

// tictactoeMain.cpp : Defines the entry point for the console application.
//

#include <iostream>
#include <cstring>
using namespace std;



int main()
{

//Game Outline
//Players Enter 1-9 for each square
//Player 1 always moves first
//Player 1 uses X, Player 2 uses O
//Run Variables
//Loop
//-Display the current board
//-Make a Movie
//-Check Who Wins
//-Want to Play again?

//Menu
//Want to play Tic Tac Toe
//Player Chooses Yes or No
//Game Starts and Displays Board
//Menu Choice

int MenuChoice;

//Board Variables
char Square1('1');
char Square2('2');
char Square3('3');
char Square4('4');
char Square5('5');
char Square6('6');
char Square7('7');
char Square8('8');
char Square9('9');

//Player Variable
int PlayerTurn(1);

//Whether the game is over or not in the while loop
bool GameOverDecider(true);

//Main Menu

cout << "\tWould you like to play some TIC-TAC-TOE today?" << endl;
cout << endl << endl;
cout << "\t(1)Game Start(2 players required)" << endl;
cout << "\t(2)Quit Game" << endl;
cout << endl;
cout << "Choice( 1 or 2):";
cin >> MenuChoice;
if (MenuChoice == 1){
do {
//Player Variable
int PlayerTurn(1);

//Whether the game is over or not in the while loop
bool GameOverDecider(true);

//Main Game Board
cout << " " << Square1 << " | " << Square2 << " | " << Square3 << endl;
cout << " -----+-----+-----" << endl;
cout << " " << Square4 << " | " << Square5 << " | " << Square6 << endl;
cout << " -----+-----+-----" << endl;
cout << " " << Square7 << " | " << Square8 << " | " << Square9 << endl;
cout << " -----+-----+-----" << endl;

//Set Player Marker, Player 1 uses X and Player 2 uses O
char PlayerMarker;
if (PlayerTurn = 1){
PlayerMarker = 'X';
}else{
PlayerMarker = 'O';
}

//Start the game, asking for each Player for a move

//Bool Variable in order to check if the move is valid
bool ValidTurn;
//Run a do while loop to check if their hasn't been a square filled in or
do{
//Char Variable to get next move
char CurrentMove;

cout << "Player" << PlayerTurn << "'s turn, set move on what square: " << endl;
cin >> CurrentMove;
ValidTurn = true;

//If Statment Checking if the move is invalid
//If the move equals 1-9 and a number, and if no one has marked the space yet
//Checks Each Square
if (CurrentMove == '1' && Square1 == '1') {
Square1 = PlayerMarker;
} else if (CurrentMove == '2' && Square1 == '2') {
Square2 = PlayerMarker;
} else if (CurrentMove == '3' && Square1 == '3') {
Square3 = PlayerMarker;
} else if (CurrentMove == '4' && Square1 == '4') {
Square4 = PlayerMarker;
} else if (CurrentMove == '5' && Square1 == '5') {
Square5 = PlayerMarker;
} else if (CurrentMove == '6' && Square1 == '6') {
Square6 = PlayerMarker;
} else if (CurrentMove == '7' && Square1 == '7') {
Square7 = PlayerMarker;
} else if (CurrentMove == '8' && Square1 == '8') {
Square8 = PlayerMarker;
} else if (CurrentMove == '9' && Square1 == '9') {
Square9 = PlayerMarker;
} else {
cout << "Invalid Move, make another one:" << endl;
ValidTurn = false;
}
} while(!ValidTurn);


// GameOverDecider Bool Variable now set to false, showing the game is over

GameOverDecider = false;

// New Bool variable
bool WinGame = true;

//Win Condition that's through either square 1, 4, and 7 or 1, 2, and 3

if(Square1 != '1'){
//1, 2, and 3

if (Square2 == Square1 && Square3 == Square1) {
GameOverDecider = true;
}
//1, 4, and 7

if (Square4 == Square1 && Square7 == Square1) {
GameOverDecider = true;
}
}

//Win Conditions through the middle square, 4 conditions

if(Square1 != '5'){
//1, 5, and 9
if (Square1 == Square5 && Square9 == Square5) {
GameOverDecider = true;
}
//2, 5, and 8
if (Square2 == Square5 && Square8 == Square5) {
GameOverDecider = true;
}
//4, 5, and 6
if (Square4 == Square5 && Square6 == Square5) {
GameOverDecider = true;
}
//3, 5, and 7
if (Square3 == Square5 && Square7 == Square5) {
GameOverDecider = true;
}
}

//Win Condition that's through either square 3, 6, and 9 or 7, 8, and 9

if(Square1 != '9'){
//3, 6, and 9

if (Square3 == Square9 && Square6 == Square9) {
GameOverDecider = true;
}
//7, 8, and 9

if (Square7 == Square9 && Square8 == Square9) {
GameOverDecider = true;
}
}

//Check if their are draws
if (Square1 != '1' && Square2 != '2' && Square3 != '3' &&
Square4 != '4' && Square5 != '5' && Square6 != '6' &&
Square7 != '7' && Square8 != '8' && Square9 != '9' && !GameOverDecider){
GameOverDecider = true;
WinGame = false;

if(GameOverDecider){
if(WinGame){
cout << "Player " << PlayerTurn << " totally wins!" << endl;
}
//Print the result board
cout << " " << Square1 << " | " << Square2 << " | " << Square3 << endl;
cout << " -----+-----+-----" << endl;
cout << " " << Square4 << " | " << Square5 << " | " << Square6 << endl;
cout << " -----+-----+-----" << endl;
cout << " " << Square7 << " | " << Square8 << " | " << Square9 << endl;
cout << " -----+-----+-----" << endl;

//Choice to whether to play the game again

cout << "\tGame Over!" << endl;
cout << "\tWant to play again?(Y/N)?: ";
char PlayAgain;
cin >> PlayAgain;

//Clears Board Back to the original numbers
if(PlayAgain = 'y'){
GameOverDecider = false;
Square1 = '1';
Square2 = '2';
Square3 = '3';
Square4 = '4';
Square5 = '5';
Square6 = '6';
Square7 = '7';
Square8 = '8';
Square9 = '9';
}
PlayerTurn = 1;
} else {
// If the game is still going on, alternate the players turns
if (PlayerTurn == 1){
PlayerTurn = 2;
} else {
PlayerTurn = 1;
}
}

// End of Main Do While Loop
} while (!GameOverDecider);


//End of Menu Choice If Statement
} else(MenuChoice == 2) {
cout << "Ok....." << endl;
}

system ("pause");
return 0;

}