Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

Re^4: Bit operations for beginners

by kaif (Friar)
on Jun 28, 2005 at 16:50 UTC ( #470711=note: print w/ replies, xml ) Need Help??


in reply to Re^3: Bit operations for beginners
in thread Bit operations for beginners

Yeah, you might enjoy:

(p nor q) nor ((p nor p) nor (q nor q))

Remember that nor returns true only if both arguments are false. So, we want to return true if the inputs aren't both false or both true. The former is simply p nor q and the latter is (not p) nor (not q) and we use the expansion of not.


Comment on Re^4: Bit operations for beginners
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://470711]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others chanting in the Monastery: (6)
As of 2014-08-23 08:01 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The best computer themed movie is:











    Results (172 votes), past polls