question: error C3861: “back_inserter”: 找不到标识符 solve: add #include "iterator" reason: back_inserter()在没有 # include "iterator"的情况下被使用。C++标准库的headers会通过某种未定义的方式将其他headers包括进来。……VC9 SP1下,include﹤algorithm﹥顺带的就包括了﹤iterator﹥,但在VC10下需要...
添加头文件 #include <iterator> o了 日一二三四五六 303112345 6789101112 13141516171819 20212223242526 27282930123 45678910
template<typename _Container> inline back_insert_iterator<_Container> back_inserter(_Container& __x){ return back_insert_iterator<_Container>(__x); } ———返回back_insert_iterator<_Container>对象，back_insert_iterator里重载的operator=调用push_back,operator*和operator++都返回他自己的引...
error C2039: 'back_inserter' : is not a member of 'std'的解决 2011-09-28 8:36 需要#include <iterator> You probably forgot#include <iterator>in some of your files. That's where things likeback_insert_iteratorare declared. In the past, you could get away with forgetting that header fi...