Get map values c++

template<typename TK, typename TV>
std::vector<TV> extract_values(std::map<TK, TV> const& input_map) {
  std::vector<TV> retval;
  for (auto const& element : input_map) {
    retval.push_back(element.second);
  }
  return retval;
}

Source: lonecpluspluscoder.com

Similar codes

8 votes191 views3 answers
Min in c++
C++
39 votes249 views6 answers
How to Add to an Array
C++
0 vote186 views1 answer
Ampersand in cpp
C++
2 votes189 views1 answer
C++ print current time
C++
13 votes187 views5 answers
Max of a vector c++
C++
2 votes172 views1 answer
Cannot find -lsqlite3 C++ compiler error
C++
5 votes213 views1 answer
How to sort a string in c++
C++
1 vote178 views2 answers
Calling by reference c++
C++
11 votes135 views2 answers
Get data type of variable c++
C++
1 vote200 views1 answer
How to create a struct in c++
C++