Re: [CPP]几道C语言的题

[qiaojie]

老美们当初发明这几个词的时候太过草率，像call
stack虽然操作方式上类似于数据结构里的stack，但是明显是两个不同概念，用同一个词很容易概念混淆，而heap
memory就更离谱，跟数据结构里的heap完全是两码事，居然也用一个词，让人完全搞不清。中国人翻译的时候也比较粗糙，把call
stack翻译成堆栈，又让人进一步搞迷糊。
按照约定俗称的说法，堆栈就是指的call stack，而且也只有call
stack有上溢下溢的概念。堆栈下溢就是堆栈满了，当然是种错误情况，比如递归层次太深、栈对象太大等等都会造成堆栈下溢。



On 1/18/07, Shuo Chen <giantchen at gmail.com> wrote:
>
> 这里的"堆栈"是指一种自己写的或程序库提供的容器还是指函数调用栈？
>
> On 1/16/07, 孙华明 <sunhm at neusoft.com> wrote:
> >
> >
> > 作为了几道C语言的题，发现C语言知识真的很细：
> >
> > 1、为了有的公司的编码规范中要求尽量使用strncpy()，而不是strcpy()?
> >
> > 2、静态函数与非静态函数有什么区别？
> >
> > 3、堆栈下溢是一种错误状态，应该设法避免，对吗？
> >
> > 平时都在用C++，对这些概念真没多少想法，大家帮忙讨论下...
> >
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