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

Re^2: percentage and sprintf

by ambrus (Abbot)
on May 15, 2013 at 09:44 UTC( #1033650=note: print w/replies, xml ) Need Help??


in reply to Re: percentage and sprintf
in thread percentage and sprintf

That works, but I'd recommend this instead so that the percentage is rounded to an integer rather than truncated.

my $bar = sprintf "%2.0f%%", $foo * 100;

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1033650]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others studying the Monastery: (12)
As of 2016-08-29 21:47 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    The best thing I ever won in a lottery was:















    Results (409 votes). Check out past polls.