由买买提看人间百态

boards

本页内容为未名空间相应帖子的节选和存档,一周内的贴子最多显示50字,超过一周显示500字 访问原贴
Programming版 - 这句话是为什么呢?
相关主题
C arrayHow to tell gcc stop compiling.
A C++ compiler related interview questioninheritence problem
怎样include一个函数A tech question (转载)
没完的“unresolved external symbol” in c++ compilingAn interesting C++ compile error
inline到底能省多少时间?谁来解释一下这个是compiler问题吗?
namespace defined in another file关于Makefile的一个问题
弱问C++一个问题 一直不解spent a lot of time try to compile boost
*** help needed! on MATLAB GUI ***一个qt3在Windows上的问题
相关话题的讨论汇总
话题: compiler话题: because话题: why
进入Programming版参与讨论
1 (共1页)
s*****g
发帖数: 323
1
Because a variable occupies storage somewhere, the C compiler cannot know
the value at compile time.
Why is that? Is that some reason from compiler's perspective?
thanks
k****f
发帖数: 3794
2
extern的变量,
link时候才知道的

【在 s*****g 的大作中提到】
: Because a variable occupies storage somewhere, the C compiler cannot know
: the value at compile time.
: Why is that? Is that some reason from compiler's perspective?
: thanks

1 (共1页)
进入Programming版参与讨论
相关主题
一个qt3在Windows上的问题inline到底能省多少时间?
ambiguous operators in c++namespace defined in another file
关于C++ STL编译的疑问弱问C++一个问题 一直不解
question for C++ constant*** help needed! on MATLAB GUI ***
C arrayHow to tell gcc stop compiling.
A C++ compiler related interview questioninheritence problem
怎样include一个函数A tech question (转载)
没完的“unresolved external symbol” in c++ compilingAn interesting C++ compile error
相关话题的讨论汇总
话题: compiler话题: because话题: why