vector<int>ivec(ia, ia+sizeof(ia)/sizeof(int)); 17 18 //use reverse_iterator by for loop 19 for(vector<int>::reverse_iterator r_iter=ivec.rbegin(); r_iter!=ivec.rend();++r_iter) 20 cout<<*r_iter<<""; 21 22 cout<
2.const_iterator 对象可以用于const vector 或非 const vector,它自身的值可以改(可以指向其他元素),但不能改写其指向的元素值. 3.const iterator与const_iterator是不一样的:声明一个 const iterator时,必须初始化它。一旦被初始化后,就不能改变它的值,它一旦被初始化后,只能用它来 改它指的元素,不能使它...
vector<int>ivec(ia, ia+sizeof(ia)/sizeof(int)); 17 18 //use reverse_iterator by for loop 19 for(vector<int>::reverse_iterator r_iter=ivec.rbegin(); r_iter!=ivec.rend();++r_iter) 20 cout<<*r_iter<<""; 21 22 cout<<endl; 23 24 //use ordinary iterator to print reversely...
t.cc:4:5: note: candidate function not viable: no known conversion from 'vector>' to 'vector>' for 1st argument; t.cc:4:5: note: candidate function not viable: no known conversion from 'vector>' to 'vector>' for 1st argument; t.cc:4:5: note: candidate function not viable: no ...
error C2440: “类型转换” : 无法从“std::vector<_Ty>::iterator”转换为“PPkgHead” with [ _Ty=BYTE ] 出错代码PPkgHead pHead = (PPkgHead )m_vPkgRecv.begin(); 晕之,在VC6下可以编译通过的呀!看看为啥不让转换呢?看了一下返回值是std::vector::iterator 或是 std::vector::const_iterator...
问错误5错误更新：‘C2039’：不是'std::_Vector_iterator<_Myvec>‘的成员ENerror C2039: “ac_...
std::vector push_back memory corruption? stdafx not found stdafx.h(15) : fatal error C1083: Cannot open include file: 'afxwin.h': No such file or directory STDMETHODIMP Stop timer at any time and start it - MFC C++ string to wstring String validation. strstream how to remove trailing ze...
void print(vector<int> v) { cout << "n vector size is: " << v.size() << endl; vector<int>::iterator p = v.begin(); } 我的答案是,迭代器问题,只能删除第一个,以后迭代器就失效了,不能删除之后的元素。 但我不知道怎么改 void print(const vector<int>&); int main() { vector<in...
如需詳細資訊,請參閱vector::insert (STL/CLR)。 insert(ContainerRandomAccessIterator<TValue>, IEnumerable) 將列舉程式所指定的序列插入容器。 C# publicvoidinsert(Microsoft.VisualC.StlClr.Generic.ContainerRandomAccessIterator<TValue> _Where_iter, System.Collections.IEnumerable _Right); ...
(std::__1::__map_const_iterator, std::__1::allocator >, std::__1::basic_string, std::__1::allocator > >, std::__1::__tree_node, std::__1::allocator >, std::__1::basic_string, std::__1::allocator > >, void*>*, long> >, std::__1::pair, std::__1::...