这个程序是数据结构（C语言描述）中的小程序，主要涉及的知识点为栈的概念及运算，此程序涉及到栈的五种基本运算。实现的功能是加减乘除四则运算，结果为双进度，最终结果可以转换成二进制、八进制、十六进制。是学习数据结构c栈知识的有效程序。-This program is a data structure (C language to describe) in the small programs, mainly related to the concept of knowledge points to the stack and computing, this process involves five basic operations to the stack. Math realize the function of arithmetic, the result is double-progress, the end result can be converted into binary, octal, hexadecimal. Stack data structure c to learn the knowledge of effective procedures.