Dequeue is implemented as a doubly linked circular list with a titular head node. By "titular head node", I mean an empty node to designate the beginning and end of the circularly linked list. I first saw this construction in the linux kernel source and it seem simple and elegant. I add...
Should we declare it as Queue or Priority Queue while using Priority Queue in Java? Meldable Priority Queue Operations The Priority Queue in Javascript Multithreaded Priority Queue in Python Priority Queue using doubly linked list in C++ Priority Queue in C++ Standard Template Library (STL) Double ...