A simple stack implementation for C

I'm on my C recap after severals years. This is a simple, primitive implementation of Stack with basic features and trivial functions.

Stack features;

---

push pop printStack

Sample Output from Main.c;

---

Stack: 45 30 15 Popped element: 45 Popped element: 30 Popped element: 15

Compiled with GCC Version: gcc (GCC) 5.2.0 On Windows 10