[Tutor] What is the augmented assignment operator "^="

[Rikard Bosnjakovic]

On 2/19/07, Dick Moores <rdm at rcblue.com> wrote:

> I've tried "^=" out a bit:
[...]
> and get that strange alternating behavior. Can someone explain?
> And while at it, please also explain "&=" and "|=".

^ is XOR, & is AND, | is OR, all bitwise.

You can read more about them here: http://www.somacon.com/p125.php
under "C bitwise operators".


-- 
- Rikard.