Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw
 
PerlMonks  

Re^3: Boolean counter?

by ikegami (Pope)
on Dec 07, 2009 at 18:37 UTC ( #811598=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Boolean counter?
in thread Boolean counter?

The difference is that $toggle ^= 1; leaves you with a number (0 or 1) while $toggle = !$toggle; leaves you with a boolean.

Honestly, it sounds like the OP wants a boolean, so the easier to read negation should be used. If he wants to display the boolean, that's an outputting formatting issue to be resolved then.


Comment on Re^3: Boolean counter?
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://811598]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others lurking in the Monastery: (11)
As of 2014-07-10 23:34 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    When choosing user names for websites, I prefer to use:








    Results (217 votes), past polls