This is not a very mean things

一个链表的实例，采用visual C++实现，带有特定的方法，并添加了主函数用于测试和使用该链表对象。-A list of examples, using visual C++ implementation, with a particular method, and add the main function for testing and use of the list object.

简单的平滑处理的例子，用到了smooth函数和polyfit函数。适合初学者-Examples used to Datalist control, suitable for beginners, and can be used directly