Beefy Boxes and Bandwidth Generously Provided by pair Networks
more useful options
 
PerlMonks  

Re: 2 basic questions

by toolic (Bishop)
on Apr 29, 2013 at 13:56 UTC ( #1031211=note: print w/replies, xml ) Need Help??


in reply to 2 basic questions

For 1 you can use a for loop, for 2 you can use substr
use warnings; use strict; my $check = "a"; $check++ for 1..3; print $check; print "\n"; my $input= "ab"; print substr $input, -1, 1; print "\n"; __END__ d b

Replies are listed 'Best First'.
Re^2: 2 basic questions
by Anonymous Monk on Apr 29, 2013 at 14:54 UTC
    thx Monk...

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1031211]
help
Chatterbox?
[marto]: Wolfsbane , now I'm having flashbacks
[choroba]: Isn't Using PerlPod Creatively rather a meditation?
[choroba]: I don't see a question
[1nickt]: ugh, I stuck my head in the bass bin for 30 seconds on a dare at Ted Nugent at Hammersmith Odeon. Yes, I am 40% deaf now.
[johngg]: My daughter is incredibly jealous of my wife who got to see The Clash at Brixton many years ago. They went to see The Vaccines there recently.
[1nickt]: But the bands are even louder! I saw Spearhead (Michael Franti) at an outdoor show and had to walk a mile away to not feel pain in my chest! Babies were crying ... I asked the sound engineer why it was necessary to have the bass so loud and he laughed...
[Discipulus]: but the best i attended live was Mano Negra Patchanka at Forte Prenestino .. in 1990
[Corion]: Hmmm - Mano Negra or at least Manu Chao seem to put on a good live show. At least the one live CD I have from Manu Chao sounds good ;)
Discipulus feels the same jealousity of the johngg's daughter

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (11)
As of 2017-03-24 12:15 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Should Pluto Get Its Planethood Back?



    Results (301 votes). Check out past polls.