Basic Examples
(
2
)
A selector for three possible values:
I
n
[
4
0
]
:
=
[
◼
]
C
h
e
c
k
b
o
x
B
a
r
S
e
l
e
c
t
A
l
l
[
D
y
n
a
m
i
c
[
x
]
,
{
1
,
2
,
3
}
]
O
u
t
[
4
0
]
=
—
—
—
A selector for three possible labeled values:
I
n
[
4
3
]
:
=
[
◼
]
C
h
e
c
k
b
o
x
B
a
r
S
e
l
e
c
t
A
l
l
[
D
y
n
a
m
i
c
[
x
]
,
{
1
"
o
n
e
"
,
2
"
t
w
o
"
,
3
"
t
h
r
e
e
"
}
]
O
u
t
[
4
3
]
=
O
p
t
i
o
n
s
(
3
)
