这是一款非常实用的计算器,我认为其实用程度远远胜过Windows系统提供的计算器.主要特色是支持多项式运算,即可以一次输入整个多项式,并能够识别运算的优先级(利...

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这是一款非常实用的计算器,我认为其实用程度远远胜过Windows系统提供的计算器.主要特色是支持多项式运算,即可以一次输入整个多项式,并能够识别运算的优先级(利用堆栈实现),希望大家能够多提宝贵意见.-This is a very useful calculator, I think in fact much better than using Windows system calculator. The main feature is support for polynomial computing, that is, can enter an entire polynomial, and to identify the priority operator class (using the stack realize), hope that we can with more valuable advice.