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Lists 8-7
DIM
(dimension,
LIST OPS
, item 3) returns the length (number
of elements) of the specified list.
DIM
list
DIM
is used with
§
to create a new list with a specified
number of elements. The elements of the new list are zeros.
length
!
DIM
listname
DIM
is also used with
§
to redimension an existing list.
¦
The elements in the old list that are within the new
dimension are not changed.
¦
Any elements in the old list that are outside the new
dimension are eliminated.
¦
Any additional elements that are created are zeros.
length
!
DIM
listname
Accessing List
Dimensions with
DIM
Creating a List
with DIM
Redimensioning
a List with DIM