6.1.3 Length of a sequence or list
You can find the length of a sequence or list with any of the
size
,
nops
or
length
commands.
Each of
size
,
nops
and
length
takes
S
, a sequence or list.
Each of
size(
S
)
,
nops(
S
)
and
length(
S
)
returns the length of
L
.
Examples
nops
(
a
,
e
,
i
,
o
,
u
)
or:
size
(
a
,
e
,
i
,
o
,
u
)
or:
length
(
a
,
e
,
i
,
o
,
u
)
5
nops
([3,4,2])
or:
size
([3,4,2])
or:
length
([3,4,2])
3
