STL容器list&vector间的复制

#include 
#include 
#include 
#include 

int main()
{
    //copy list to list
    std::list<std::string> oldList;
    std::list<std::string> newList;
    oldList.push_back("test1");
    oldList.push_back("test2");
    oldList.push_back("test3");

    std::copy(oldList.begin(), oldList.end(), std::back_inserter(newList)); 

    //copy vector to vector
    std::vector<std::string> oldVector;
    std::vector<std::string> newVector;
    oldVector.push_back("test4");
    oldVector.push_back("test5");
    oldVector.push_back("test6");
    std::copy(oldVector.begin(), oldVector.end(), std::back_inserter(newVector));   

    //copy list to vector
    std::list<std::string> list1;
    std::vector<std::string> vector1;
    list1.push_back("test7");
    list1.push_back("test8");
    list1.push_back("test9");
    std::copy(list1.begin(), list1.end(), std::back_inserter(vector1)); 

    //copy vector to list

    std::list<std::string> vector2;
    std::vector<std::string> list2;
    vector2.push_back("test10");
    vector2.push_back("test11");
    vector2.push_back("test12");
    std::copy(vector2.begin(), vector2.end(), std::back_inserter(list2));   
    return 0;
}