Where does the randomness of printing a set come from?

Question

I was writing a code like that:
print({i for i in input()})

And it resulted to different order of elements every time I run the code. So, what makes this randomness possible in a computer processing with logic or is it really random?

Answer 1

it is based on hash function like a dict
https://stackoverflow.com/questions/12165200/order-of-unordered-JUMP_LINK__&&__python__&&__JUMP_LINK-sets

Answer 2

@Isaac Cruz Interesting, thank you for the answer.