Beefy Boxes and Bandwidth Generously Provided by pair Networks
XP is just a number
 
PerlMonks  

Re^2: what is benefit of unless ?

by flight
on Mar 23, 2006 at 13:22 UTC ( #538736=note: print w/ replies, xml ) Need Help??


in reply to Re: what is benefit of unless ?
in thread unless statements

You can use the if/else statement intead of "unless" but it requires more commands of if/else than "unless" and the loop continues as long we required


Comment on Re^2: what is benefit of unless ?

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://538736]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others contemplating the Monastery: (4)
As of 2014-12-28 09:58 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (180 votes), past polls