#!/usr/bin/env perl 
#===============================================================================
#
#         FILE: ProduktName.pl
#
#        USAGE: ./ProduktName.pl  
#
#  DESCRIPTION: Erstllt ein List von kombinasionen aus verschieden Buchstaben
#               (Aufgabe1.2)
#
#      OPTIONS: ---
# REQUIREMENTS: ---
#         BUGS: ---
#        NOTES: ---
#       AUTHOR: Martin Talarczyk, talarczyk.martin@fh-swf.de
# ORGANIZATION: FH Südwestfalen, Iserlohn
#      VERSION: 1.0
#      CREATED: 07.10.2015 12:47:08
#     REVISION: ---
#===============================================================================

use strict;
use warnings;
use utf8;	


binmode (STDIN, ":encoding(UTF-8)");
binmode (STDOUT, ":encoding(UTF-8)");
binmode (STDERR, ":encoding(UTF-8)");
use open ":encoding(UTF-8)";

printf "=== 1.2.1 ===\n\n";

my @buchstaben1 = ('b', 'm', 'n');
my @buchstaben2 = ('a', 'e', 'i', 'o', 'u');
my @buchstaben3 = ('b', 'c', 'd', 'x', 'y', 'z');

my $count = 0;

print "Buchstaben 1 : ";

foreach my $i (@buchstaben1 ) {
	printf $i." ";
}
print "\nBuchstaben 2 : ";

foreach my $i (@buchstaben1 ) {
	printf $i." ";
}
print "\nBuchstaben 3 : ";


foreach my $i (@buchstaben3 ) {
	printf $i." ";
}
print "\n\n";

#-------------------------------------------------------------------------------
#  Ausgabe
#-------------------------------------------------------------------------------
foreach my $i1 (@buchstaben1)
{
	foreach my $i2 (@buchstaben2)
	{
		foreach my $i3 (@buchstaben3)
		{
			printf $i1 . $i2 . $i3 . " ";
		   $count++;	
		}
		printf "\n";
	}
}

printf "\n %s Wörter erzeugt.", $count;