transform vector<string> to vector<int>

transform.cc

std::transform(DataNumbers.begin(), DataNumbers.end(), std::back_inserter(Data),
               [](const std::string& str) { return std::stoi(str); });


#include <functional>

typedef int(*stoi_type)(const std::string&, std::size_t*, int);
std::transform(DataNumbers.begin(), DataNumbers.end(), std::back_inserter(Data),
               std::bind(static_cast<stoi_type>(&std::stoi),
                         std::placeholders::_1, nullptr, 10));