STL容器之List:rbegin
出处:http://hi.baidu.com/ycdoit/item/bb5ed3f48bad1dd543c36a7f
// returns a reverse iterator to the beginning of the list
#include <iostream>
#include <list>
#include <algorithm>
#include <numeric>
#include <iterator>
using namespace std;
int main ()
{
list<int> l(10);
iota(l.begin(),l.end(),1);
copy(l.begin(),l.end(),
ostream_iterator<int>(cout," "));
cout << endl;
list<int>::reverse_iterator It = l.rbegin();
while ( It != l.rend() )
cout << *(It++) << " ";
cout << endl;
return 0;
}
//OUTPUT:
// 1 2 3 4 5 6 7 8 9 10
// 10 9 8 7 6 5 4 3 2 1