How do I make the random picker to not select a certain item from the list?

MIT App Inventor Help
1

So I am making this game where i want the player to click a card but then the bot to not pick the same card is that possible?

2

At or just after starting the app, creat a list of all your cards: AllCards

Before starting a new game, copy the above list to another one: CardsInPlay

Select a card from CardsInPlay, display it, and delete it.

Let the bot select a card from the CardsInPlay list, which will no longer contain the card you selected. Again display it and delete it so when the human player selects a card they can’t choose the one the bot picked.

Keep picking cards and deleting them from the CardsInPlay list.

2 Likes
3

If card has been selected, remove it from list.

4

yeah but like whats the block for that? i have a list with the back of the cards and a list with the 2 cards. So when the player touches one of the back of the cards one of the two cards show up and when you match 5 you win. I want to make it that when the player touches one card a bot automatically turns another card except the one the player just picked

5

This depends on how you are presenting the cards for selection.

Are they in Buttons?
Or Sprites?

6

remove

What goes in the empty puzzle pieces depends on how you wrote your code. You did not share that. :cry:

If you haven't read Programming Your App to Make Decisions read it; if you have read it, reading the tutorial again and noting the examples may help you solve your issue.

7

They are sprites

8

Oh thanks I'll read it !

9

So follow the @deanart2012 technique, but the lists should be lists of sprite components.

10

alright ty!