此程序为汽车轮渡口问题程序，是基于C++语言环境下的一个面向对象程序，主要涉及到C++语言堆栈知识的应用，供C++初学者学习-This program is for the car ferry port procedures, is based on an object-oriented programming C++ language environment, mainly related to the application of the knowledge of C++ language