Question: Objective: Convert infix expression to equivalent postfix expression Preliminary task: Suppose infx represents the infix expression and pfx represents the postfix expression. The rules to convert infx into pfx are as follows: a. Initialize pfx to ...
Write a program in C++ that repeatedly reads infix expressions from the input file and converts each expression to its postfix equivalent, prints the original expression followed by the postfix form and evaluates each postfix expression form and prints th...
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