What is the concept of linked list?

Answer 1

It is a way to do memory save.
You create a structure, for example :
typedef struct l{
struct l * next;
int data; //can be anything you want
}list;

Then you use it by keeping the pointer to the first element, and then you can add and remove elements from wherever in the list easily (compared to arrays).
If you want, I can do an example of it in the code playground and share it here :)

Answer 2

but it is a concept of c as well

Answer 3

pls share the code

Answer 4

This is a simple implementation of the linked list in C.

edit : I can share a safer, more developed and generic version but sololearn's code playground can't run it

https://code.sololearn.com/cwymIBitYOAR/?ref=app