Are There Lists in C

The C Standard does not provide data structures like linked list and stack. Some compiler implementations might provide their own versions but their usage will be non portable across different compilers. So Yes, You have to write your own.

What is a list called in C?

A linked list is a sequence of data structures, which are connected together via links. Linked List is a sequence of links which contains items. Each link contains a connection to another link.

Does C have stack library?

Stacks are in the C++ standard library.