This tutorial launches a short series introducing data structures and algorithms. In Part 1, you’ll learn what a data structure is and how data structures are classified.

To extract and sort non-adjacent arrays in your data, nest the CHOOSECOLS or CHOOSEROWS functions inside your SORT or SORTBY ...

Hello all, I'm working on a Double Linked List in C and I've got it mostly working, but when I've got one node, and I add another node, the first node loses its value.

A linked list is a list that connects data linearly, and is one of the structures for handling data.