Can we put vector to the list in C++ ？

Question

Like this:

list< vector < string > > ?

if the answer is yes,how I use it to print each elements of the list by For Cycle ?

Thanks everyone.I know how to print list< int >,which can be traversed by FOR CYCLE.But in fact, if I use FOR CYCLE and iterator to list< vector < string > >,I will be fail.

possible duplicate of [C++ Printing out the contents of a vector](http://stackoverflow.com/questions/10750057/c-printing-out-the-contents-of-a-vector) — aruisdante, Mar 18 '15 at 22:34
or this http://stackoverflow.com/questions/5470331/traverse-a-list-using-an-iterator — Paul Rooney, Mar 18 '15 at 22:36

score 0 · Answer 1 · answered Mar 18 '15 at 22:39

0

of course it is possible. You can use an iterator to print each element of the list, try something like that:

list<vector<string> >::iterator it;
for(it=your_list.begin();it!=your_list.end();it++)
{
    //your code to print waht you want
    //it is a pointer to a vector<string>
    //...
}

answered Mar 18 '15 at 22:39

fonfonx

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why? you just have to put some code to print each element of each vectorI think – fonfonx Mar 18 '15 at 23:02
I am no sure. Maybe the system no overload the list ? You can try it. – LWH Mar 18 '15 at 23:15

score 0 · Accepted Answer · answered Mar 18 '15 at 22:46

If your compiler is up to date with the standard:

std::list<std::vector<std::string>> lst;
for ( auto& vec : lst ) // Iterate through all std::vector's
   for ( auto& str : vec ) // Iterate through all std::string's
       std::cout << str << std::endl; // str is your std::string

Can we put vector to the list in C++ ？

2 Answers2