用java编的简单的游艇游戏，有不同游艇种类，先猜到游艇位置的人赢。-Java series of simple yacht game, different yacht types of the first guessed yacht position nobody wins.

java开发的猜数字游戏,能够保存成绩,实现了英雄排名,-Java development guess Numbers game, can save the result, the heroes ranking,