src/Board.java
/**
   * This method checks if the game board has
   * resulted in a tie and sets the gameTied
   * property accordingly.
   * 
   * @return boolean Returns true or false depending on if the game is in a tie state.
   */
This method checks if the game board has
resulted in a tie and sets the gameTied
property accordingly.

@return boolean Returns true or false depending on if the game is in a tie state.
This method checks if the game board has resulted in a tie and sets the gameTied property accordingly . @return boolean Returns true or false depending on if the game is in a tie state .
public boolean didGameTie() {
    for (int i = 0; i < spaces.size(); i++) {
      if (!getSpace(i).equals("X") && !getSpace(i).equals("O")) {
        return false;
      }
    }
    return true;
  }
public boolean didGameTie ( ) { for ( int i = 0 ; i < spaces . size ( ) ; i ++ ) { if ( ! getSpace ( i ) . equals ( "X" ) && ! getSpace ( i ) . equals ( "O" ) ) { return false ; } } return true ; }
This method checks if the game board has
 resulted in a tie and sets the gameTied
 property accordingly.
This method checks if the game board has resulted in a tie and sets the gameTied property accordingly .