#
array_reverse
can
be
used
to
flip
the
order
of
a
range
foreach(
array_reverse(range(0,9)
)
as
$number
)
{
echo
$number
;
}
#
array_map(
)
can
be
used
to
turn
integers
into
characters
using
chr(
)
foreach(array_map('chr'
,
range(ord('a'),ord('z'))
)
as
$character
)
{
echo
$character
;
}
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