本实验的动态查找表基本功能有：创建一个动态查找表、销毁一个动态查找表、查找、插入和删除一个关键字、遍历动态查找表。-In this study, the dynamic lookup table basic functions: to create a dynamic look-up table, destroy a dynamic lookup table, search, insert and delete a keyword, traversing the dynamic lookup t