Beefy Boxes and Bandwidth Generously Provided by pair Networks
Keep It Simple, Stupid
 
PerlMonks  

Re: Using (s)printf()

by Anonymous Monk
on Aug 01, 2012 at 16:59 UTC ( #984833=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    # To properly 'round a float as necessary':
    printf("%.0f", 3.49); # This will print 3
    printf("%.0f", 3.51); # This will print 4
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://984833]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (6)
As of 2016-10-01 22:15 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?






    Results (9 votes). Check out past polls.