Re^3: Need help with a simple perl script

by uday_sagar (Scribe)

on May 24, 2012 at 11:41 UTC ( #972224=note: print w/replies, xml )

Need Help??

Okay, I agree with $". Thanks

For the while loop, as "print" is not contained in while, it ll take the inputs all the time without printing anything.

Comment on Re^3: Need help with a simple perl script

Replies are listed 'Best First'.
Re^4: Need help with a simple perl script by choroba (Cardinal) on May 24, 2012 at 11:56 UTC
For the while loop, as "print" is not contained in while, it ll take the inputs all the time without printing anything. Not really. "print" is in a `for` loop, and it prints the output as desired, because the for loop uses the implicit variable `$_`.	[reply] [d/l] [select]

Domain Nodelet^?

Node Status^?

node history
Node Type: note [id://972224]
help

Chatterbox^?

How do I use this? | Other CB clients

Other Users^?

Others examining the Monastery: (4)

As of 2023-03-22 23:16 GMT

Sections^?

Information^?

Find Nodes^?

Leftovers^?

Voting Booth^?

Notices^?