|
|
|
| Perl: the Markov chain saw | |
| PerlMonks |
Re^3: Christmas Treeby LanX (Saint) |
| on Jan 11, 2009 at 17:55 UTC ( [id://735533]=note: print w/replies, xml ) | Need Help?? |
|
Thanx, and a happy new year for you too! 8 )
I have to admit I was confused by your example, it's important to understand that printf takes his parameters by reference and not by value! So it's possible to still influence $_ in the last parameter with effect for the first! Very insightful, thanx a lot! Cheers Rolf
In Section
Obfuscated Code
|
|
||||||||||||||||||||||||||