Beefy Boxes and Bandwidth Generously Provided by pair Networks httptech
Problems? Is your data what you think it is?
 
PerlMonks  

RE: RE (tilly) 3: redeclaring variables with 'my'

by gharris (Beadle)
on Nov 13, 2000 at 21:50 UTC ( #41362=note: print w/ replies, xml ) Need Help??


in reply to RE (tilly) 3: redeclaring variables with 'my'
in thread redeclaring variables with 'my'

Thats probably one of the best explanations I could have asked for. And definately gets the point across. Though I have to say, that flies in the face of the all the 'good practices' that I learned in my CS classes.
eg:

<main program execution> function { <declare variables> <function logic> }

I also think you may have gotten the impression that I make everything a global var. That is actually not what I was saying. I use as few globals as possible (except when I make a 10 line script, in which case, well, everything is global)

But, I am always looking to write cleaner code, so I will be sure to pick up the book you recommend.

Thanks again for the thorough response.

--Glenn


Comment on RE: RE (tilly) 3: redeclaring variables with 'my'
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://41362]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (4)
As of 2014-04-20 03:48 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    April first is:







    Results (485 votes), past polls