C语言背景下的计算机观点 非常不错的内容 建议每个人都要看一看 我个人非常推荐 -C computer language in the context of a very good point of view is recommended everyone take a look at my own very much recommend

用c++语言借用栈将中缀表达式转化为后缀表达式并且计算出后缀表达式的值，支持浮点数运算-Borrowing the language used c++ stack will infix expressions into postfix expression and calculate the value of the postfix expression of support for floating-point operations

The primary aim of this book is to help the reader understand how the facilities offered by C++ support key programming techniques. The aim is to take the reader far beyond the point where he or she gets code running primarily by copying examples