Talk:cpp/container/vector

--BohdanKornienko (talk) 13:23, 16 October 2013 (PDT)

Small example to use vector header:

1. include <iostream>
2. include <vector>

int main(int argc, char **argv) {

   std::vector<int> vec;

   vec.insert(vec.begin(), 1);
   vec.insert(vec.end(), 2);
   vec.insert(vec.end(), 3);

   vec.erase(vec.begin() + 1);

   std::cout << "count: " << vec.size() 
       << "\ncapacity: " << vec.capacity() << std::endl;

   return 0;

}