Linked lists
Comes up in: DSA
This concept is being written. It gets the full five steps — explanation, predict, interview angle, practice with tests, and review cards. Here is exactly what it will cover, so you can study it elsewhere in the meantime.
What it covers
- singly/doubly linked
- dummy head
- insertion/deletion
- when linked lists beat arrays (LRU)
Words you will know
What you will practise
- implement a doubly linked list