¡@
c++ Programming Glossary: elemFind position of element in C++11 range-based for loop? http://stackoverflow.com/questions/10962290/find-position-of-element-in-c11-range-based-for-loop position of element in C 11 range based for loop Assume I have the following.. Assume I have the following code vector int list for auto elem list int i elem Can I find the position of elem in the vector.. following code vector int list for auto elem list int i elem Can I find the position of elem in the vector without maintaining..
Why use iterators instead of array indices? http://stackoverflow.com/questions/131241/why-use-iterators-instead-of-array-indices within the body of the loop If you plan on accessing the elements as in T elem some_vector i then you're making the assumption.. of the loop If you plan on accessing the elements as in T elem some_vector i then you're making the assumption that the container..
opencv multi channel element access http://stackoverflow.com/questions/1824787/opencv-multi-channel-element-access multi channel element access I'm trying to learn how to use openCV's new c interface... learn how to use openCV's new c interface. How do I access elements of a multi channel matrix. for example Mat myMat size 3.. opencv share improve this question typedef struct elem_ float f1 float f2 elem elem data 9 0.0f CvMat mat cvMat 3 3..
“Undefined reference to” template class constructor http://stackoverflow.com/questions/8752837/undefined-reference-to-template-class-constructor class T class cola template class T class nodo_colaypila T elem nodo_colaypila T sig friend class cola T public nodo_colaypila.. T nodo_colaypila T a nodo_colaypila T siguiente NULL elem a sig siguiente ctor Afterwards the definition and declaration.. aux T valor aux pri if aux return 0 pri aux sig valor aux elem delete aux if pri ult NULL return valor template class T cola..
“static const int” causes linking error (undefined-reference) http://stackoverflow.com/questions/5508182/static-const-int-causes-linking-error-undefined-reference code static_const.cpp complete code #include vector struct Elem static const int value 0 int main int argc char argv std vector.. const int value 0 int main int argc char argv std vector Elem v 1 std vector Elem iterator it it v.begin return it value However.. int main int argc char argv std vector Elem v 1 std vector Elem iterator it it v.begin return it value However this fails when..
C++ STL: Which method of iteration over a STL container is better? http://stackoverflow.com/questions/716762/c-stl-which-method-of-iteration-over-a-stl-container-is-better of iteration over a STL container is better Why class Elem typedef vector Elem ElemVec ElemVec elemVec Method 0 for ElemVec.. a STL container is better Why class Elem typedef vector Elem ElemVec ElemVec elemVec Method 0 for ElemVec iterator i elemVec.begin.. STL container is better Why class Elem typedef vector Elem ElemVec ElemVec elemVec Method 0 for ElemVec iterator i elemVec.begin..
Preferred standard use: range based for or std::for_each http://stackoverflow.com/questions/9994421/preferred-standard-use-range-based-for-or-stdfor-each with elem std for_each container.begin container.end Elem elem do something with elem My idea would be that the first..
|