Java question If the user wants to enter one character what statement you use?

1- next()?

2-next(0)?

3-CharAt(0).

4-next().charAt(0).

Board game basics: the main types of board games. as a general rule, board games can be divided into three categories: war games, game design is the art of applying design and aesthetics to create a game for game design creates goals, rules and challenges to define a board game, list of types of games 

Answer appreneurs; i believe this is correct plz check first/// good luck;