Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Re: Five digit number display separately

by BillKSmith (Deacon)
on Sep 04, 2013 at 14:17 UTC ( #1052348=note: print w/ replies, xml ) Need Help??


in reply to Five digit number display separately

You have already recieved several good solutions to the printing part of your problem. There are a few things to consider about the input. You should always prompt the user when you expect him to do something like type a number. Remove the newline from the response, and make sure that the input is valid. If not, inform the user and give him another chance. Consider using a module such as IO::Prompt::Hooked.

Bill


Comment on Re: Five digit number display separately

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1052348]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others contemplating the Monastery: (5)
As of 2015-08-28 03:31 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The oldest computer book still on my shelves (or on my digital media) is ...













    Results (334 votes), past polls