$branche) { print "

Branche : ".$technologiesVAR[$keyB]."

"; foreach ($branche as $keyT => $tech) { print $tech[0].' : '.$technolo[$keyB][$keyT]."
"; if ($tech[1] > 0) { print 'Requiert :'; foreach ($branche as $keyR => $req) { if ($req[0]&$tech[1]) { print ' '.$technolo[$keyB][$keyR].','; } } print '
'; } else { print 'Ne requiert aucune technologie
'; $tree[] = array($tech); } print "
"; } } echo("\n");