基于对话框的MFC应用程序：猫捉老鼠。客户区内随机产生“老鼠”图标，鼠标作为“猫”点击“老鼠”来消灭老鼠。-Dialog-based MFC application: cat and mouse. The client area of ​ ​ the randomly generated "Mouse" icon, mouse click on the "mouse" as a "cat" to destroy the mice.