[swift-users] Bls: what's ^ operator for
pak.lebah at yahoo.com
Sun Sep 18 07:58:20 CDT 2016
Forget it. Just found the answer myself on Swift ebook. It's a bitwise xor operator. And there's no power operator in Swift. Sorry.
I've looked for this for hours. Why did I find the answer after I asked here? Life. :)
Pada Minggu, 18 September 2016 19:41, Mr Bee <pak.lebah at yahoo.com> menulis:
Hi all, I wrote this in XCode Playground…
let i = 2^2print(i)
It runs fine without any errors and print 0, while I expect it to print 4 from 2 power by 2 or 2². Swift ebook and even Google gave me nothing on this.
What did I miss?
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