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#include <iostream>
#include <cstdlib>
#include <conio.h>
using namespace std;
char square[10] = {'o','1','2','3','4','5','6','7','8','9'};
int checkwin();
void board();
void resetBoard();
int main()
{
int menu;
int player = 1,i,choice;
char tralse_A, tralse_B, mark;
do{
system ("cls");
cout << "\n\t\t--- TIC TAC TOE GAME ---";
cout << "\n\t\t --- M E N U ---";
cout << "\n\t\t [1] Start Game";
cout << "\n\t\t [2] Quit";
cout << "\n\t\t Enter choice: ";
cin >> menu;
switch(menu)
{
case 1 :
do
{
board();
player=(player%2)?1:2;
cout << "\t\t\tPlayer " << player << ", Enter a number: ";
cin >> choice;
mark=(player == 1) ? 'X' : 'O';
if (choice == 1 && square[1] == '1')
square[1] = mark;
else if (choice == 2 && square[2] == '2')
square[2] = mark;
else if (choice == 3 && square[3] == '3')
square[3] = mark;
else if (choice == 4 && square[4] == '4')
square[4] = mark;
else if (choice == 5 && square[5] == '5')
square[5] = mark;
else if (choice == 6 && square[6] == '6')
square[6] = mark;
else if (choice == 7 && square[7] == '7')
square[7] = mark;
else if (choice == 8 && square[8] == '8')
square[8] = mark;
else if (choice == 9 && square[9] == '9')
square[9] = mark;
else
{
cout<<"Invalid move ";
player--;
getch();
}
i=checkwin();
player++;
}while(i==-1);
board();
do
{
if(i == 1)
{
cout<<"\t\t==> \aPlayer "<<--player<<" win ";
}
else
{
cout<<"\t\t==> \aGame draw";
getch();
}
cout << "\n\t\t Do you want to play again? [y/n]: ";
cin >> tralse_A;
}while (tolower(tralse_A)=='y');
resetBoard();
case 2 : tralse_A = 0;
tralse_B = 0;
cout << "\n\t\t Thank you for playing! Goodbye... ^^";
}
}while (tolower(tralse_A)!='n');
cin.ignore();
cin.get();
return 0;
}
int checkwin()
{
if (square[1] == square[2] && square[2] == square[3])
return 1;
else if (square[4] == square[5] && square[5] == square[6])
return 1;
else if (square[7] == square[8] && square[8] == square[9])
return 1;
else if (square[1] == square[4] && square[4] == square[7])
return 1;
else if (square[2] == square[5] && square[5] == square[8])
return 1;
else if (square[3] == square[6] && square[6] == square[9])
return 1;
else if (square[1] == square[5] && square[5] == square[9])
return 1;
else if (square[3] == square[5] && square[5] == square[7])
return 1;
else if (square[1] != '1' && square[2] != '2' && square[3] != '3'
&& square[4] != '4' && square[5] != '5' && square[6] != '6'
&& square[7] != '7' && square[8] != '8' && square[9] != '9')
return 0;
else
return -1;
}
void board()
{
system("cls");
cout << "\n\n\t\t\t\t Tic Tac Toe\n\n";
cout << "\t\t\tPlayer 1 (X) - Player 2 (O)" << endl << endl;
cout << endl;
cout << "\t\t\t | | " << endl;
cout << "\t\t\t " << square[1] << " | " << square[2] << " | " << square[3] << endl;
cout << "\t\t\t _____|_____|_____" << endl;
cout << "\t\t\t | | " << endl;
cout << "\t\t\t " << square[4] << " | " << square[5] << " | " << square[6] << endl;
cout << "\t\t\t _____|_____|_____" << endl;
cout << "\t\t\t | | " << endl;
cout << "\t\t\t " << square[7] << " | " << square[8] << " | " << square[9] << endl;
cout << "\t\t\t | | " << endl << endl;
}
void resetBoard()
{
for (int i(0); i < 10; i++)
square[i] = '0'+i;
}
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