一个小小的对话框快捷创建程序，直接放到VC安装目录下的-A small dialog box to create programs quickly and directly into the VC installation directory

用MFC向导创建对话框应用程序，实现整数运算器，在对话框中进行加减乘除运算-Use the MFC application wizard to create dialog, the realization of integer arithmetic unit, operation in the dialog for addition, subtraction, multiplication, and division