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cplusplus.com   C++ : Reference : STL Containers : list : reverse
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list::list
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member functions:
· list::assign
· list::back
· list::begin
· list::clear
· list::empty
· list::end
· list::erase
· list::front
· list::get_allocator
· list::insert
· list::max_size
· list::merge
· list::operator=
· list::pop_back
· list::pop_front
· list::push_back
· list::push_front
· list::rbegin
· list::remove
· list::remove_if
· list::rend
· list::resize
· list::reverse
· list::size
· list::sort
· list::splice
· list::swap
· list::unique

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list::reverse public member function
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

// reversing vector
#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

list::splice Move elements from list to list (public member function)
list::sort Sort elements in container (public member function)
list::swap Swap content (public member function)

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