c++ Programming Glossary: c99Detecting endianness programmatically in a C++ program http://stackoverflow.com/questions/1001307/detecting-endianness-programmatically-in-a-c-program suggested by others but this is clearer and according to C99 is guaranteed to be correct. gcc prefers this compared to the..
“C subset of C++” -> Where not ? examples? [closed] http://stackoverflow.com/questions/1201593/c-subset-of-c-where-not-examples B No default int auto a ill formed type specifier missing C99 adds a whole lot of other cases No special handling of declaration..
Visual Studio support for new C / C++ standards? http://stackoverflow.com/questions/146381/visual-studio-support-for-new-c-c-standards Studio support for new C C standards I keep reading about C99 and C 11 and all these totally sweet things that are getting.. the occasionally question as to why we haven 脌 implemented C99. It 䏭 really based on interest from our users. Where we 脎e received.. our users. Where we 脎e received many requests for certain C99 features we 脎e tried to implement them or analogues . A couple..
http://stackoverflow.com/questions/1610030/why-can-you-return-from-a-non-void-function-without-returning-a-value-without-pr c c gcc compiler g share improve this question C99 and C standards don't require functions to return a value. The..
Variable length arrays in C++? http://stackoverflow.com/questions/1887097/variable-length-arrays-in-c some C syntax which I wasn't familiar with. Apparently in C99 the following syntax is valid void foo int n int values n Declare.. don't know the size beforehand you will write unsafe code. C99 VLAs could provide a small benefit of being able to create small..
What should main() return in C and C++? http://stackoverflow.com/questions/204476/what-should-main-return-in-c-and-c point it defaults to returning 0. This is also true with a C99 program. Whether return 0 should be omitted or not is open to..
What are the rules about using an underscore in a C++ identifier? http://stackoverflow.com/questions/228783/what-are-the-rules-about-using-an-underscore-in-a-c-identifier . Because C is based on the C standard 1.1 2 C 03 and C99 is a normative reference 1.2 1 C 03 these also apply from the..
What is the bit size of long on 64-bit Windows? http://stackoverflow.com/questions/384502/what-is-the-bit-size-of-long-on-64-bit-windows platform neutral integer type names probably using the C99 inttypes.h header which when the types are available on the..
http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c x n technically invokes undefined behavior in C but not in C99 . Also note that you could simply provide x as the first argument...
“unpacking” a tuple to call a matching function pointer http://stackoverflow.com/questions/7858817/unpacking-a-tuple-to-call-a-matching-function-pointer
Where do I find the current C or C++ standard documents? http://stackoverflow.com/questions/81656/where-do-i-find-the-current-c-or-c-standard-documents right now where are there good online resources for C89 C99 C 03 C 11 c c standards c faq share improve this question.. ansi.org C11 &ndash ISO IEC 9899 2011 30 from ansi.org C99 &ndash ISO 9899 1999 30 from ansi.org available online free.. is much more useful than the significantly different C99 standard since C99 hasn't been widely implemented by compilers...
What are the incompatible differences betweeen C(99) and C++(11)? http://stackoverflow.com/questions/10461331/what-are-the-incompatible-differences-betweeen-c99-and-c11 sc22 wg21 docs papers 2012 n3376.pdf section C.1 c c c 11 c99 share improve this question If you start from the common..
What are the differences between -std=c++11 and -std=gnu++11? http://stackoverflow.com/questions/10613126/what-are-the-differences-between-std-c11-and-std-gnu11 compilation parameter for gcc and clang Same question with c99 and gnu99 I know about c and c standards it's the differences..
Accessing inactive union member - undefined? http://stackoverflow.com/questions/11373203/accessing-inactive-union-member-undefined is allowed in C we have to search further. Recall that c99 is a normative reference for C 11 and C99 has similar language..
C99 stdint.h header and MS Visual Studio http://stackoverflow.com/questions/126279/c99-stdint-h-header-and-ms-visual-studio for useful types such as uint32_t etc. c c visual studio c99 share improve this question Turns out you can download a..
Passing a constant array to a function in C/C++ http://stackoverflow.com/questions/1269568/passing-a-constant-array-to-a-function-in-c-c to C90. If you compile with std gnu90 the default std c99 or std gnu99 it will compile if you compile with std c90 it..
Visual Studio support for new C / C++ standards? http://stackoverflow.com/questions/146381/visual-studio-support-for-new-c-c-standards Very useful. Thanks c visual studio visual c c 11 c99 share improve this question MS has a series of public replies..
http://stackoverflow.com/questions/2132273/what-does-malloc0-return equivalent to free ptr . I just tried this with gcc std c99 and the above is equivalent to free ptr . Edit I think I understand..
http://stackoverflow.com/questions/216510/extern-inline inline . This is the only portable one between gnu89 and c99 C A function that is inline anywhere must be inline everywhere..
Multiple definition of inline functions when linking static libs http://stackoverflow.com/questions/2217628/multiple-definition-of-inline-functions-when-linking-static-libs def Now the program outputs what we expected gcc std c99 O2 main.c main1.c main2.c inline def main.c inline def main1.c..
How, exactly, does the double-stringize trick work? http://stackoverflow.com/questions/2751870/how-exactly-does-the-double-stringize-trick-work . This does work at least in GCC and Clang both with std c99 but I'm not sure how it works in C standard terms. Is this behavior..
http://stackoverflow.com/questions/3030099/c-c-pragma-in-define-macro pragma share improve this question If you're using c99 or c 0x there is the pragma operator used as _Pragma argument.. except it can be used in macros see section 6.10.9 of the c99 standard or 16.9 of the c 0x final committee draft For example..
Why are there digraphs in C and C++? [duplicate] http://stackoverflow.com/questions/432443/why-are-there-digraphs-in-c-and-c len 0 d len s len My question is why do they exist c c c99 digraphs share improve this question Digraphs were created..
Generating function declaration using a macro iteration http://stackoverflow.com/questions/5355241/generating-function-declaration-using-a-macro-iteration cout STR PROTO int f int a float b c preprocessor c 11 c99 variadic macro share improve this question P99 has a macro..
http://stackoverflow.com/questions/5369770/bool-to-int-conversion x 0 Don't ask why. I know that it is ugly. Thank you. c c c99 share improve this question int x 4 5 Completely portable...
Why artificially limit your code to C? [closed] http://stackoverflow.com/questions/649789/why-artificially-limit-your-code-to-c working on this is what happens if you just swap gcc std c99 for g sandiego g g O1 pedantic mfpmath sse DUSE_SSE2 DUSE_XMM3..
Does C++ support Variable Length Arrays? http://stackoverflow.com/questions/8593643/does-c-support-variable-length-arrays That leeway wording doesnt mean that any and everything in c99 is in c 11. What you quoted is just introductory text. share..
What happens if I define a 0-size array in C/C++? http://stackoverflow.com/questions/9722632/what-happens-if-i-define-a-0-size-array-in-c-c is not allowed to implement it differently. gcc std c99 pedantic gives a warning for this although it must actually..
writing a matrix into a single txt file with mpi http://stackoverflow.com/questions/9777828/writing-a-matrix-into-a-single-txt-file-with-mpi 0 Running gives mpicc o matrixastxt matrixastxt.c std c99 mpirun np 4 . matrixastxt more all data.txt 0.000 0.000 0.000..
|