I have got a topic about "double linked list" post last night. But I cannot find it anywhere in the forum. (Is it being eaten up by the server?)
Anyway, I remember a guy suggested using Double Linked list. And then anyother guy suggested that using a simple member function in a Single Linked List would do.
However, I found that the code he provided is not usable. Can anyone suggest a way to do so?
Up to now, since the single link list only keep track of the pointer to the next element but not the previous one, so I can't figure out how I can print the elements of the list to the screen in the First In First Out order yet.
Could anyone please help? Thanks~