Games Adult card game Confused beginner please point in the write direction.

Hey I’m new to unity and I have been learning for a few weeks now.
What I’m trying to do is create this game where I have four decks of cards and when you click on a deck the card displays and then when you click done it destroys that card.
So I learned basic c# and did some research and people on the forums said to use an array for cards but I’m not making a complicated card game.
I researched arrays and found that it’s not what I need.
So I decide to make a list of Gameobjects call them cards.
I made a list with the card gameobjects and populated the elements in the list how do I draw from the list using a button to display one card from the top of the list? I would assume Onclick event?


Any help would be appreciated

 

I just want to have a button draw a gameobject/sprite from the list and display it why is this so hard to find the answer to. I have been looking for hours...
some please help

 

Public List <GameOject> deckAcards=

new List <GameObject>();


Public void OnClick ()

{

If (GameObject == deckAcards [0]);

deckAcards[0].SetActive(true);

Else

deckAcards[1].SetActive(false);

deckAcards[2].SetActive(false);

deckAcards[3].SetActive(false);

deckAcards[4].SetActive(false);

Etc...

}

Public void OnDoneclick()

{

deckAcards[0].SetActive(false);

List.Remove(deckAcards[0]);


}