(C++) std::find_if_not

 

std::find_if_not is a C++11 algorithm to find an element in a container that does not satisfy a certain predicate.

 

• Download the Qt Creator project 'CppFind_if_not' (zip)

 

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#include <algorithm> #include <cassert> #include <vector> int main() {   const std::vector<int> v = { 1,3,5,7,9,10,11,13,15,17,19 };   assert(     *std::find_if_not(       v.begin(),v.end(),         [v](const int i)         {           return i%2; //An even number         }       )     == 10); }