Beefy Boxes and Bandwidth Generously Provided by pair Networks
good chemistry is complicated,
and a little bit messy -LW

Re: Calculating/adding byte counts of array elements

by choroba (Chancellor)
on Aug 06, 2013 at 21:43 UTC ( #1048195=note: print w/ replies, xml ) Need Help??

in reply to Calculating/adding byte counts of array elements

You are changing the array and using the changed value to count the number. Do not store the output in the array you are using to count the length:
#!/usr/bin/perl use warnings; use strict; my @array = ('Hello, my name is John', 'How are you?', 'blah (blah)', ); my $count = 0; for my $string (@array) { printf "%08d %s\n", $count, $string; $count += length $string; }
لսႽ ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1048195]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (4)
As of 2016-08-28 09:27 GMT
Find Nodes?
    Voting Booth?
    The best thing I ever won in a lottery was:

    Results (392 votes). Check out past polls.