JavaScript实现计算的相关内容

文章 2017-11-30 来自：开发者社区

c#和javascript分别轻松实现计算24点

24点游戏介绍：给出4个1-9之间的整数(ms我当年玩的时候是用扑克牌)，其中每个数字必须且只用一次；任意使用+-*/ ( )，构造出一个表达式，使得最终结果为24，这就是常见的算24点的游戏（我的老家又叫“加减乘除24”，一语中的）。记得还是在大学毕业前找工作的时候，面过一家电子商务领域非常有名的公司，其中笔试的一题就是计算24点。当时要求用c语言写出来，虽然笔者思路清晰（玩的很熟嘛^_^），....

文章 2017-11-29 来自：开发者社区

c#和javascript轻松实现计算24点改进版

在上一篇“c#和javascript实现计算24点”后，有网友给我发邮件，指出c#源码中的一处讹误，现在已经改正，在此鸣谢一下，然后还提出改进的建议，并给出思路，说用逆波兰表达式可以更简单的实现。其实，上一篇的核心实现分为两部分，第二部分属于“投机取巧”地利用语言工具的函数或方法，这点我有言在先。不过这也是我们认为的实现的“缺陷”部分（函数或方法毕竟是人家已经封装好的，还是自己实现一遍更踏实）。....

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