What is this "->" ? And what is function "malloc()" and "calloc()"? please explain to me this code.

Question

https://code.sololearn.com/cVqQhMS4S131/?ref=app

Answer 1

* About malloc, calloc, realloc, free (C dynamic memory related functions)

http://www.cplusplus.com/reference/cstdlib/malloc/

* About member access operator `->` refer this

https://en.cppreference.com/w/c/language/operator_member_access

Answer 2

Dagbfatih, do you absolutely need to understand this code now?

You have just started the C tutorial, so everything you don't understand in this code will come up, and you'll understand it naturally.

Answer 3

HonFu Thank you HonFu but I learned C language before

Answer 4

Did the former answers do the trick for you?

Answer 5

yes it helped thanks