逆波兰式
- 网络Reverse Polish notation;rpn
逆波兰式-
算术运算式波兰式、逆波兰式的转换
RANDOM NOTES OF POLAND The transform of Polish notation and inverse Polish notation in arithmetic expression
-
同时介绍了有穷状态机，正则表达式，上下文无关文法，算符优先算法，逆波兰式等基本概念及算法，并给出了适当的实例加以说明。
Many basic concepts and algorithms , such as finite automata , regular expression , context-free grammar , operator precedence algorithm , Reverse Polish Expression , etc , are be introduced and given the appropriate instance to illustrate .