类似于LED的数字显示。可以进行左移位和右移位。可以在此程序基础上添加其他的数字和字符。-Similar to the LED digital display. Left shift and right shift. You can add this program on the basis of numbers and characters.

一个基础的+，-，*，/整数运算计算器，自己开始学C语言时写的第一个windows程序。-A basis+,-,*,/integer arithmetic calculator, when he started to learn the C language to write a windows program.

由于windows自带的datetimepicker控件不符合我的软件的界面风格，所以自绘了一个vc日期时间控件，界面精美，datetimepicker的基本功能都能实现，有心者可在此基础上继续开发。- Since the windows comes datetimepicker control does not match my software interface style, so the painting of a vc date time controls, beautiful

百度地图功能开发，从现有的地图基础上开发新的功能-Baidu map feature development, development of new features existing maps on the basis of