generateur_plateaux.pl

#!/usr/bin/perl
use warnings;
use strict;
die "program x y density" unless (scalar(@ARGV) == 3);
my ($x, $y, $density) = @ARGV;
print "$y.ox\n";
for (my $i = 0; $i < $y; $i++)
{
	for (my $j = 0; $j < $x; $j++) 
	{
		if (int(rand($y) * 2) < $density) 
		{
			print "o";
		}
		else 
		{
			print ".";
		}
	}
	print "\n";
}