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- Read the infix expression from left to right, one character at a time. 从左到右读入中缀表达式,每次一个字符。
- Evaluating a postfix expression is simpler than directly evaluating an infix expression. 对后缀表达式求值比直接对中缀表达式求值简单。
- This source code is used for make infix expression from prefix expression by using assembly and C language together. (译)：这种源代码是用于使缀表达的前缀表达式使用汇编和C语言在一起。
- To convert an expression in an infix expression to its equivalent in postfix notation, we must know the precedence and associativity of operators. 要把表达式从中缀表达式的形式转换成用后缀表示法表示的等价表达式,必须了解操作符的优先级和结合性。
- It does not convert infix expressions to postfix notation; rather, it evaluates the infix expression directly. 不是把中缀表达式转换为后缀表示法;恰恰相反,它对中缀表达式直接求值。
- Compilation Principle experiment infix expressions related to the expression output suffix code. 编译原理实验中有关中缀表达式转后缀表达式输出的程序代码.
- Calculating expression is a basic function in programming language,we can cha nge the infix expression into the prefix expression and then cal culat e the prefix expression to reach its function. 表达式求值是程序设计语言编译中的一个最基本的问题，因为任何程序设计语言都有表达式求值的功能.;先把中缀表达式转化为前缀表达式，然后对前缀表达式求值，求得运算结果
- Make sure that your program is extensible to be used to evaluate any other infix expressions. 确定你的程序时可扩展的,被用于其他插入公式。
- Converting infix expression to a postfix expression 中缀表达式到后缀表达式的转换
- (3) to convert infix expression expression suffix; （ 3 ）转换缀表达表达后缀;
- (1) the expression prefix is converted to infix expression; (译)：（ 1 ）的表达前缀转换为缀表达;
- An expression of pain flitted across her face. 她脸上闪过一种痛苦的表情。
- He always shows a doleful expression. 他总是露出忧郁的表情。
- I can think of no greater expression of defeatism. 这是我听到的最悲观的失败主义论调了。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- She looked at me without expression. 她毫无表情地朝我看着。
- The scenery there was beautiful beyond expression. 那儿的风景美丽得无法形容。
- A Algorithm to Convert Infix Expressions into Prefix Expressions 一个将中缀表达式转换为前缀表达式的算法
- He looked at her with a solemn expression. 他表情严肃地望着她。
- There was an expression of discontent on her face. 她脸上有不满的表情。
