tic tac toe problem

Ross (8)
help please. the game board does not restart after the game

#include <iostream>
#include <windows.h>
#include <cstdlib>
using namespace std;

char square[10] = {'o','1','2','3','4','5','6','7','8','9'};

int win();
void game();
void game()
{
system("cls");
cout << "\n\n\tTic Tac Toe\n\n";

cout << "Player 1 (X) - Player 2 (O)" << endl << endl;
cout << endl;

cout << "|'''''''|'''''''|'''''''|" << endl;
cout << "| " << square[1] << " | " << square[2] << " | " << square[3] << " |" << endl;

cout << "|_______|_______|_______|" << endl;
cout << "| | | |" << endl;

cout << "| " << square[4] << " | " << square[5] << " | " << square[6] << " |" << endl;

cout << "|_______|_______|_______|" << endl;
cout << "| | | |" << endl;

cout << "| " << square[7] << " | " << square[8] << " | " << square[9] << " |" << endl;

cout << "|_______|_______|_______|" << endl << endl;
}


int main()
{
int menu;
int player = 1,i,choice;
char tralse_A, tralse_B;
char mark;

do{

system ("cls");
cout << "\n\t\t\t--- TIC TAC TOE GAME ---";
cout << "\n\t\t\t--- M E N U ---";
cout << "\n\t\t\t [1] Start Game";
cout << "\n\t\t\t [2] Quit";
cout << "\n\t\t\t Enter choice: ";
cin >> menu;


switch(menu)
{
case 1 :
do
{
game();
player=(player%2)?1:2;

cout << "Player " << 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--;
cin.ignore();
cin.get();
}
i=win();

player++;
}while(i==-1);
game();
do
{
if(i == 1)
{
cout<<"==>\aPlayer "<<--player<<" win ";
}
else
{
cout<<"==>\aGame draw";
}
cout << "\n\t\t Process another [Y/N]: ";
cin >> tralse_A;
}while (tolower(tralse_A)=='y'); break;

case 2 : tralse_A = 0;
tralse_B = 0;
cout << "\n\t\t Closing program..."; break;
}
}while (tolower(tralse_A)=='n'||tolower(tralse_B)=='n');
cin.ignore();
cin.get();
return 0;
}

int win()
{
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;
}

histrungalot (272)
You need to reset the board between games.
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void resetBoard(){
   for (int i(0); i < 10; i++)
      square[i] = '0'+i;
}


The do for the while loop while (tolower(tralse_A)=='n'||tolower(tralse_B)=='n'); was moved and the while loop test was changed to become while (tolower(tralse_A)!='n');

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   switch(menu){
       case 1 :
          do {  // while (tolower(tralse_A)=='y');
            resetBoard();
            do {  // while (tolower(tralse_A)!='n');
            // Your code


Ross (8)
**** Like this? I'm sorry, noob here. When I tried this. The board resets when the user picks 'n'. But it doesn't work when the user picks 'y'. Also the program does not quit after the user picks [2] to quit. Help me please

#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;
}

Last edited on
Ross (8)


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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;
}
Ross (8)
Thanks! Fixed it. Thank you alot sir histrungalot!

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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 replay();
void resetBoard();
int main()
{
	int player = 1,i,choice;
	char mark;
		cout<<"\t\t\t     --TIC TAC TOE GAME--"<<endl;
		cout<<"\t\t\t           --Menu--"<<endl;
		cout<<"\t\t\t[1] Start Game"<<endl;
		cout<<"\t\t\t[2] Quit"<<endl;
		cout<<"\t\t\tEnter the number of your choice: ";
		cin>>choice;
		
		if (choice == 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();
			if(i == 1)
			{
				cout<<"\t\t==> \aPlayer "<<--player<<" win "<<endl;
				cout<<"\t\t    Game Over!"<<endl;
			}
			else
			{
				cout<<"\t\t==> \aGame draw";
				getch();
			}
			replay();
		}
		else if (choice == 2)
		{
			cout<<endl;
			cout<<"\t\t\tClosing program. . .Thank you for playing! ^^";
		}
}
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       Tic Tac Toe Game\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 replay()
{
    	resetBoard();
		main();
}
void resetBoard()
{
   for (int i(0); i < 10; i++)
      square[i] = '0'+i;
}
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