一个用java编写的猜城市和数字游戏，其中封装了多个类以及菜单和链接数据库等，用于学习与交流-Written by java guess a city and a numbers game, which encapsulates a number of classes and the menus and links to databases for learning and exchange

C#拼写的一个拼图小游戏,是数字拼图，靠得是类-A game by CSharp