Wirklich komisch finde ich das Ergebnis einer “Addition von Arrays” in PHP. <?php $a = array(101,20,31); $b = array(19,42,300,101); $c = $a + $b; $d = array_merge($a,$b); echo ‘[a=(‘.implode(‘,’,$a).’)] + ‘. ‘[b=(‘.implode(‘,’,$b).’)] = ‘. ”.”\n”; echo ‘array_merge(a,b) = ‘. ‘[d=(‘.implode(‘,’,$d).’)]’.”\n”; ?>