#include <iostream>
#include <list>
using namespace std;

int main(int argc, char* argv[])
{
     int iArr[] = { 1,2,3,4,5,6,7,8,9 };
     list<int> myList(iArr,iArr+9);
     list<int>::iterator it = myList.begin();
     int iTemp = 0;
     // 前向iterator
     cout << "Normal data: \n";
     for (it=myList.begin(); it!=myList.end(); it++)
     {
          cout << *it << " ";
     }
     cout << "\n";

     // 反向iterator
     list <int>::reverse_iterator rIt; 
     cout << "reverse data: \n";
      for (rIt=myList.rbegin(); rIt!=myList.rend(); rIt++)
      { 
          cout << *rIt << " ";
      }
      cout << "\n";

     return 0;
}

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