How do I call this Object in the script (No I don't mean Instantiate)

Questions & Answers
1

Just a small question, how should I call this object in the script?
I got a gameobject in the hierarchy that is called lets say “A”
Now what do I write this Object as?

Something like?..

A.GameObject

GameObject.A

or as, GameObject(“A”)

2

GameObject a;

void Awake()
{
    if(GameObject.Find("A"))
        a = GameObject.Find("A");
    if(a)
        print(a.name);
}