百度试题 结果1 题目 算术表达式有()A 中缀(infix)表示B 前缀(prefix)表示C 后缀(postfix)表示D 末缀(postfix)表示 相关知识点: 试题来源: 解析 A,B,C 反馈 收藏
form='infix' fence='false' separator='false' lspace='0em' rspace='0em' stretchy='false' symmetric='false' maxsize='infinity' minsize='1' largeop='false' movablelimits='false' accent='false'>⁢</mo><mrow><msup superscriptshift='0'><mi mathcolor='#000000' mathbackground...
(单选)-|||-Existing infix expression E=((100-4)/3+3 *(36-7))*2.Which of the following is the equivalent postfix-|||-expression of E?(There is only one correct answer)-|||-。-|||-((1004-)3/3(367-)*+)2*-|||-*+/-10043*3-3672-|||-1004-3/3367-*+2*-|||-0*(+...
Converts a valid infix expression to the corresponding postfix expression and prints it to the standard output (cout). 2. Evaluates the valid infix expression and prints the value to the standard output (cout). 3. Error checking for invalid infix expressions. 4. Must use the STL stack class...