链表实现程序。学习链表绝好示范资料。示例里让你零起点学链表！-this is listtext programe,the fuction if powful..

利用STL中MAP容器写的参数工具类及其使用示例：可以方便地从文件中读取参数，将参数保存到文件，在自己程序中随时随地存取参数。-Written using STL containers in the MAP parameter tools and their use example: you can easily read from the file parameter, the parameter to a file, the program anytime, anywhere access