首先，您将实现一个模板双端，双链表或DLIST。然后，您

建立两个应用程序：一个反向波兰表达式计算器和一个呼叫中心将使用DLIST模拟程序。

该项目将让您在申请动态内存管理的经验，实施

模板容器类（双端双向链表，或Dlist中），使用at-

最多一次不变的存在，所有权和保护规则来实现两个简单的

采用这种结构的应用程序。-This project will give you experience in applying dynamic memory management, implementing a template container class (the double‐ended, doubly‐linked list, or Dlist), and using the at-most‐once invariant and existence, ownership, and conservation rules to implement two simple applications using this structure.

You will first implement a templated double-ended, doubly-linked list, or Dlist. Then, you will use Dlist to build two applications: a reverse-Polish notation calculator and a call center simulation program.