Method generates random number 1 to 4 and skip that is generated once in Java

Question

So it will generate only four numbers randomly and then will generate just 0.
Do you accept the challenge?

Answer 1

Do you mean if the method generated 2 then I have to skip it if it generates it again?
Btw it isn't the place for this kind of questions if you are having trouble with programming then send here your question but for this kind you can send it here:
https://www.sololearn.com/Discuss/1270852/?ref=app

Answer 2

Thanks for the understanding and I don't think the challnge is really hard

Answer 3

Yes, that's what I mean.
ok. I'll post there.

Answer 4

let's see your solution then :)