数据结构栈和队列基本源代码，并包括银行模拟、中缀表达式计算、列车调度、农夫过河问题等经典数据结构算法。-Stack and queue data structure of the basic source code, and includes Bank of simulation, in the calculation is made up of expressions, the train scheduling, the farmer across the river, such as the classic problem of data structure algorithms.