my $c1 = 0;
$c1 += 1 for @array;
my $c2 = grep {$_ || !$_} @array;
my $c3 = 0;
L1: goto L2 unless @array % 2;
$c3++;
pop @array;
L2: goto L3 unless @array;
$c3 *= 2;
splice @array, 0 @array / 2;
goto L1;
L3:
my $c4 = do {local $" = "+"; eval "@{[map {1} @array]}"};
my $c5 = length join "", map " ", @array;
use POSIX 'ceil';
my $c6 = ceil((length join " ", map "", @array)/2);
my $c7 = 0;
$c7++, shift @array while @array;
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.