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逆波兰表达式
- 计算用运算符后缀法表示的表达式的值。后缀表达式也称逆波兰表达式,比中缀表达式计算起来更方便简单些,中缀表达式要计算就存在着括号的匹配问题,所以在计算表达式值时一般都是先转换成后缀表达式,再用后缀法计算表达式的值。如:表达式(a+b*c)/d-e用后缀法表示应为abc*+d/e-。只考虑四则算术运算,且假设输入的操作数均为1位十进制数(0—9),并且输入的后缀形式表达式不含语法错误-calculated Operators suffix
逆波兰表达式
- 计算用运算符后缀法表示的表达式的值。后缀表达式也称逆波兰表达式,比中缀表达式计算起来更方便简单些,中缀表达式要计算就存在着括号的匹配问题,所以在计算表达式值时一般都是先转换成后缀表达式,再用后缀法计算表达式的值。如:表达式(a+b*c)/d-e用后缀法表示应为abc*+d/e-。只考虑四则算术运算,且假设输入的操作数均为1位十进制数(0—9),并且输入的后缀形式表达式不含语法错误-calculated Operators suffix
功能强大的计算器
- 功能强大的计算器,采用仿C语言表达式语法 并且给出表达式的逆波兰表达式,支持二十余种函数运算,程序经测试成功-powerful calculator, using fake C language syntax expression and expression is the inverse Poland expression, I support 20 species of Operational functions, procedur
5.8&5.9
- 逆波兰表达式,分解输入的字符,进行语意分析,生成表达式-Reverse Polish expression, decomposition of input characters, for semantic analysis, to generate expression
zhanghui
- 布尔表达式的翻译,对输入的文法判断其合法性,并输出逆波兰表达式-Boolean expressions translation of input to judge the legitimacy of grammar and expression output inverse Poland
415703
- 设计一个算法,将一般算术表达式转化为逆波兰表达式,并求逆波兰表达式的值。-design an algorithm, general arithmetic expressions into reverse Polish expression, and inverse Poland the value of the expression.
22121128
- VC实现逆波兰表达式的转换,编译原理课程设计-VC reverse Polish expression conversion, the design compiler theory courses
nibolan
- 逆波兰表达式 用字符串实现 可能 不大符合 计算 但是 可以准确求出表达式的逆波兰式-reverse a string expression may not be consistent with achieving but accurate calculation formula derived inverse Polish
Bolandexpression
- 一个用c语言编写的波兰表达式的小程序,算法相对简单-a language with the Polish expression small procedure, the algorithm is relatively simple
PolandExp
- 波兰表达式 以下是几个标准的表达式: 5 * 2 + -3 5 * (2 + -3) 5 + ((-4 * -5) + (((5 + (6 - 2)) * 7 + ((4 + 2) * (3 - 1)))) 与之等价的波兰表达式为 + * 5 2 -3 * 5 + 2 -3 + 5 + * -4 -5 + * + 5 - 6 2 7 * + 4 2 - 3 1 在普通的表达式中,符号是
Expression070621
- 用栈实现中缀表达式求值的问题。同时实现了逆波兰表达式的问题。-with Stack realization sergeant expression evaluates problems. Simultaneously Poland expression of the inverse problem.
PolandExpressionReverseConversionCProgram
- 该程序可将逆波兰表达式转换为C语言程序。-the inverse process can be converted to Poland expression C language program.
libolan
- 逆波兰表达式的求解,输入逆波兰表达式,输出结果,支持+-*/运算-Reverse Polish expressions to solve, enter the Reverse Polish expressions, the output results, in support of+-*/Computing
oyp
- :本实验实现一般检索式变换成逆波兰表达式。变换过程就是根据,将检索运算符排在需要运算的两个检索词之后,以形成逆波兰变换式。-: In this experiment, the realization of the general retrieval style transformation into a Reverse Polish expressions. Transformation process is based on the
2694
- poj 2964 逆波兰表达式 递归问题-Reverse Polish expression poj 2964 recursive problem
ReversePolishNotation
- 逆波兰表达式求解,算法中很重要的。方便输入输出。-Reverse Polish Notation solving, algorithm is very important. Facilitate the input and output.
Polish2
- 数据结构实验,逆波兰表达式,C++编程实现(Data structure experiment, inverse Polish expression, C ++ programming realization)
sy0907436 李慧 作业1-2 逆波兰表达式
- 逆波兰表达式求值,逆波兰表达式求职反反复复反反复复反反复复反反复复反反复复(nicscbsniaiscasiciaciacacabinasbcabslcbacbaclaslcaslc)
calculator
- 基于逆波兰表达式的表达式计算器,支持计算加减乘除以及包含任意级数括号的表达式(An expression calculator based on an inverse Polish expression that supports the expression of addition, subtraction, multiplication and division, and parentheses)
Reverse Polish Notation
- 逆波兰表达式求值 C++实现,数据结构使用的是栈(Reverse Polish notation)