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

1 vote274 views1 answer
Std string to wstring
C++
0 vote327 views1 answer
C++ chrono get milliseconds
C++
0 vote284 views1 answer
How to input a vector when size is unknown
C++
0 vote306 views1 answer
How initilaize deffult value to c++ class
C++
0 vote292 views2 answers
QVariant to int
C++
1 vote334 views1 answer
Every number is coming thrice except one
C++
0 vote299 views1 answer
Sweetalert2 email and password
C++
0 vote258 views1 answer
What is meant by pragma once in c++
C++
0 vote274 views1 answer
Could not find the task c c++ active file
C++
2 votes305 views1 answer
Stl function to reverse an array
C++