std::queue::front(3)

NAME
std::queue::front - std::queue::front

Synopsis
   reference front();
   const_reference front() const;
   Returns reference to the first element in the queue. This element will be the first
   element to be removed on a call to pop(). Effectively calls c.front().

Parameters
   (none)

Return value
   Reference to the first element.

Complexity
   Constant.

See also
   back access the last element
        (public member function)
   pop removes the first element
        (public member function)