public member function

std::list::reverse

<list>
void reverse ( );
Reverse the order of elements
Reverses the order of the elements in the list container.

All iterators and references to elements remain valid.

Parameters

none

Return value

none

Example

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

int main ()
{
  list<int> mylist;
  list<int>::iterator it;

  for (int i=1; i<10; i++) mylist.push_back(i);

  mylist.reverse();

  cout << "mylist contains:";
  for (it=mylist.begin(); it!=mylist.end(); ++it)
    cout << " " << *it;

  cout << endl;

  return 0;
}


Output:
mylist contains: 9 8 7 6 5 4 3 2 1

Complexity

Linear in size.

See also