$array
=
[
0 => 15,
1 => 9,
2 => 6,
3 => 17,
4 => 3,
5 => 4,
6 => 5,
7 => 10,
8 => 12,
9 => 13,
10 => 11,
11 => 0,
12 => 2,
13 => 20,
14 => 18,
15 => 19,
16 => 16,
17 => 1,
18 => 14,
19 => 7,
20 => 8,
]
$bool
=
true
#1
|
shuffle
|
(/* $array = [0 => 0, 1 => 1, 2 => 2, 3 => 3, 4 => 4, 5 => 5, 6 => 6, 7 => 7, 8 => 8, 9 => 9, 10 => 10, 11 => 11, 12 => 12, 13 => 13, 14 => 14, 15 => 15, 16 => 16, 17 => 17, 18 => 18, 19 => 19, 20 => 20] */ |