A generic sub using a couple of loops and a couple of lasts.
It displays right in a browser. What that means for whether it is complient to any of the zillion slightly differing 'standards' I have no idea :)
#! perl -slw
use strict;
sub formatImages{
local $\;
my( $w, $h ) = ( shift, shift );
my $html = "<table>\n";
for my $hi ( 1 .. $h ) {
$html .= '<tr>';
for my $wi ( 1 .. $w ) {
last unless @_;
$html .= '<td> ' . shift() . ' </td>';
}
$html .= "</tr>\n";
last unless @_;
}
return $html . "</table>\n";
}
while( 1 ) {
my @images = ( 1 .. rand 20 );
print scalar @images;
print formatImages( 4, 5, @images );
<STDIN>;
}
-
-
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In the absence of evidence, opinion is indistinguishable from prejudice.
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