for ( $var ) {
	$_ == 10 and print "a";
	$_ ==  9 and print "b";
	$_ ==  8 and print "c";
	$_ ==  7 and print "d";
	$_ ==  6 and print "e";
	$_ ==  5 and print "f";
	$_ ==  4 and print "g";
	$_ ==  3 and print "h";
	$_ ==  2 and print "i";
	$_ ==  1 and print "j";
}