大约有 12,000 项符合查询结果（耗时：0.0278秒） [XML]
Macro vs Function in C
...olymorphic behavior, unintentional polymorphism may be difficult to avoid. C++ has a number of features such as templates to help create complex polymorphic constructs in a typesafe way without the use of macros; see Stroustrup's The C++ Programming Language for details.
...
Smart pointers: who owns the object? [closed]
C++ is all about memory ownership - aka ownership semantics .
11 Answers
11
...
Compiler error: memset was not declared in this scope
...
You should include <string.h> (or its C++ equivalent, <cstring>).
share
|
improve this answer
|
follow
|
...
Linking R and Julia?
...verall statistics workflow for some time yet. So I'd like to use it where C++ is mainly used in R programs: to optimize slow portions of code. Before I invest the time in learning Julia, though, I am curious what facilities there are for embedding Julia snippets in R code.
...
What is the exact problem with multiple inheritance?
...ltiple inheritance should be included into the next version of C# or Java. C++ folks, who are fortunate enough to have this ability, say that this is like giving someone a rope to eventually hang themselves.
...
Variable number of arguments in C++?
...
you should probably use <cstdarg> in C++ instead of <stdarg.h>
– newacct
Jan 8 '13 at 21:05
...
Can I use break to exit multiple nested 'for' loops?
...
AFAIK, C++ doesn't support naming loops, like Java and other languages do. You can use a goto, or create a flag value that you use. At the end of each loop check the flag value. If it is set to true, then you can break out of tha...
How can I create directory tree in C++/Linux?
I want an easy way to create multiple directories in C++/Linux.
17 Answers
17
...
'uint32_t' identifier not found error
I'm porting code from Linux C to Visual C++ for windows.
7 Answers
7
...
What to do about a 11000 lines C++ source file?
So we have this huge (is 11000 lines huge?) mainmodule.cpp source file in our project and every time I have to touch it I cringe.
...