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c++ Programming Glossary: maxVariable number of arguments in C++? http://stackoverflow.com/questions/1657883/variable-number-of-arguments-in-c called va_start va_arg and va_end . #include stdarg.h int maxof int n_args ... va_list ap va_start ap n_args int max va_arg.. int maxof int n_args ... va_list ap va_start ap n_args int max va_arg ap int for int i 2 i n_args i int a va_arg ap int if.. ap int for int i 2 i n_args i int a va_arg ap int if a max max a va_end ap return max If you ask me this is a mess. It..
Most effective way for float and double comparison http://stackoverflow.com/questions/17333/most-effective-way-for-float-and-double-comparison is why AlmostEqual2sComplement asks for the epsilon or max ULPS . The use of the same epsilon for both the cosine of angles..
Is there a max array length limit in C++? http://stackoverflow.com/questions/216259/is-there-a-max-array-length-limit-in-c there a max array length limit in C Is there a max length for an array.. there a max array length limit in C Is there a max length for an array in C Is it a C limit or does it depend on.. in the array and the size thereof . It is given by the maximum value the system's std size_t can take. This data type should..
Generate random numbers uniformly over an entire range http://stackoverflow.com/questions/288739/generate-random-numbers-uniformly-over-an-entire-range to generate random numbers within a specified interval max min . Also the random numbers should be uniformly distributed.. I am generating as for int i 0 i 6 i DWORD random rand max min 1 min From my tests random numbers are generated around.. are generated around one point only. Example min 3604607 max 7654607 Random numbers generated 3631594 3609293 3630000 3628441..
Is `long` guaranteed to be at least 32 bits? http://stackoverflow.com/questions/4329777/is-long-guaranteed-to-be-at-least-32-bits CHAR_MIN SHRT_MIN FLT_MIN DBL_MIN etc. static constexpr T max throw Equivalent to CHAR_MAX SHRT_MAX FLT_MAX DBL_MAX etc. I.. min LONG_MIN long LONG_MIN and std numeric_limits long max LONG_MAX long LONG_MAX . So even though the C standard does..
Generating random integer from a range http://stackoverflow.com/questions/5008804/generating-random-integer-from-a-range reasonably uniform use of rand is perfectly fine . the min max ranges can be anything from 0 1 to 32727 32727 . it has to be.. I currently have following C code output min rand int max min RAND_MAX The problem is that it is not really uniform max.. min RAND_MAX The problem is that it is not really uniform max is returned only when rand RAND_MAX for Visal C it is 1 32727..
What does the >?= operator mean? http://stackoverflow.com/questions/5199630/what-does-the-operator-mean in GCC version 4.2 and later. The equivalent of a b is a max a b There is also a very similar operator a b which means the..
http://stackoverflow.com/questions/589575/size-of-int-long-etc in limits header . For example this is how you will find maximum range for int C #include limits.h const int min_int INT_MIN.. C #include limits.h const int min_int INT_MIN const int max_int INT_MAX C #include limits const int min_int std numeric_limits..
how to achieve 4 FLOPs per cycle http://stackoverflow.com/questions/8389648/how-to-achieve-4-flops-per-cycle mul 's can be executed in parallel giving a theoretical max throughput of 4 flops per cycle. However I've not been able..
C++ socket programming Max size of tcp/ip socket Buffer? http://stackoverflow.com/questions/12931528/c-socket-programming-max-size-of-tcp-ip-socket-buffer socket programming Max size of tcp ip socket Buffer I am using C tcp ip sockets. According..
How far to go with a strongly typed language? http://stackoverflow.com/questions/3181766/how-far-to-go-with-a-strongly-typed-language T void check_range const T pX const T pMin const T pMax if pX pMin pX pMax throw std out_of_range check_range failed.. const T pX const T pMin const T pMax if pX pMin pX pMax throw std out_of_range check_range failed or something else.. using it. You can go further template typename T T Min T Max class ranged_value public typedef T value_type static const..
Using C/C++ static libraries from iPhone ObjectiveC Apps http://stackoverflow.com/questions/376966/using-c-c-static-libraries-from-iphone-objectivec-apps application. I have created an Xcode project using the Max OS X 'static library' template and copied the source across..
What is the best library to use when writing GUI applications in C++? [duplicate] http://stackoverflow.com/questions/5061877/what-is-the-best-library-to-use-when-writing-gui-applications-in-c only that if I were to port the application over to Linux Max something which I can pretty much never do with .net with the..
How does photoshop blend two images together? http://stackoverflow.com/questions/5919663/how-does-photoshop-blend-two-images-together Lumination float64 Saturation float64 Delta float64 Max Min float64 Redf Greenf Bluef Redf float64 Red 255.0F Greenf.. Greenf float64 Green 255.0F Bluef float64 Blue 255.0F Max max max Redf Greenf Bluef Min min min Redf Greenf Bluef Hue.. Bluef Min min min Redf Greenf Bluef Hue 0 Lumination Max Min 2.0F Saturation 0 if Max Min return TRUE Delta Max Min if..
Random number homework [closed] http://stackoverflow.com/questions/5943831/random-number-homework code I got so far float getTwoRandomNumbers int Min int Max int number1 int number2 void main getTwoRandomNumbers int Min.. int number2 void main getTwoRandomNumbers int Min int Max int number1 int number2 cout The two random numbers are getTwoRandomNumbers.. endl float getTwoRandomNumbers int Min int Max int number1 int number2 int loopNumber number for loopNumber..
Learning to work with audio in C++ http://stackoverflow.com/questions/711350/learning-to-work-with-audio-in-c I'd like to play about with real time stuff a bit like Max MSP but with more control. c audio share improve this question..
http://stackoverflow.com/questions/1016307/list-iterator-remove explain this #include iostream #include list #define MAX 100 using namespace std int main list int listA list int iterator.. int iterator itr create list of 0 to 100 for int i 0 i MAX i listA.push_back i remove even numbers for itr listA.begin..
OpenCV C++/Obj-C: Advanced square detection http://stackoverflow.com/questions/10533233/opencv-c-obj-c-advanced-square-detection fabs angle approx j 4 approx j 2 approx j 1 maxCosine MAX maxCosine cosine if maxCosine 0.3 squares.push_back approx..
How to make generic computations over heterogeneous argument packs of a variadic template function? http://stackoverflow.com/questions/14261183/how-to-make-generic-computations-over-heterogeneous-argument-packs-of-a-variadic Collects internal details for generating index ranges MIN MAX namespace detail Declare primary template for index range builder.. MIN N 1 N 1 Is... Meta function that returns a MIN MAX index range template unsigned MIN unsigned MAX using index_range.. a MIN MAX index range template unsigned MIN unsigned MAX using index_range typename detail range_builder MIN MAX type..
Why isn't it legal to convert “pointer to pointer to non-const” to a “pointer to pointer to const” http://stackoverflow.com/questions/2220916/why-isnt-it-legal-to-convert-pointer-to-pointer-to-non-const-to-a-pointer-to code illegal char s1 0 const char s2 s1 OK... char a MAX aka char const char ps a error c pointers const const correctness..
Input line by line from an input file and tokenize using strtok() and the output into an output file http://stackoverflow.com/questions/4328685/input-line-by-line-from-an-input-file-and-tokenize-using-strtok-and-the-output input and output library using namespace std const int MAX 300 intialization a constant called MAX for line length int.. std const int MAX 300 intialization a constant called MAX for line length int main ifstream in delcraing instream ofstream.. instream ofstream out declaring outstream char oneline MAX declaring character called oneline with a length MAX in.open..
http://stackoverflow.com/questions/6219878/stack-overflow-c might be the reason #define W 1000 #define H 1000 #define MAX 100000 void initImg int img float dtr for int i 0 i W i for.. 0 j H j if img i W j 0 dtr i W j 0 here else dtr i W j MAX here int main int image W H float dtr W H initImg image dtr..
Random number generation in C++11 , how to generate , how do they work? [closed] http://stackoverflow.com/questions/7114043/random-number-generation-in-c11-how-to-generate-how-do-they-work uint32_t uint_dist by default range 0 MAX std uniform_int_distribution uint32_t uint_dist10 0 10 range..
Square detection doesn't find squares http://stackoverflow.com/questions/7731742/square-detection-doesnt-find-squares fabs angle approx j 4 approx j 2 approx j 1 maxCosine MAX maxCosine cosine if cosines of all angles are small all..
OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection http://stackoverflow.com/questions/8667818/opencv-c-obj-c-detecting-a-sheet-of-paper-square-detection fabs angle approx j 4 approx j 2 approx j 1 maxCosine MAX maxCosine cosine if maxCosine 0.3 squares.push_back approx.. fabs angle approx j 4 approx j 2 approx j 1 maxCosine MAX maxCosine cosine if maxCosine 0.3 squares.push_back approx..
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