int error_check( int x, int y, TicTacToe board1 ) {
int err = 0 ;
err = board1.checkBoundry( x, y ) ;
if( err == 2 ) {
cout << "ERROR : The X coordinate you specified is out of the board." << endl ;
return 1 ;
}
if( err == 3 ) {
cout << "ERROR : The Y coordinate you specified is out of the board." << endl ;
return 2 ;
}
else {
err = board1.checkSpace( x, y ) ; //Check to see if a move is already there
if( err == 1 ) {
cout << "ERROR : There is already a move there." ;
return 3 ;
}
}
return 0 ;
}
void comp_move_easy( int &x, int &y, TicTacToe board1 ) {
int err ;
srand( time( NULL ) ) ;
while( 1 ) {
x = 1 + ( rand() % 3 ) ;
y = 1 + ( rand() % 3 ) ;
err = board1.checkBoundry( x, y ) ;
if( err == 0 ) break ;
}
return ;
}
