POSITION:028,114
COLOUR:STANDARD
TEXT:00,When accessing an element of a sequence that is itself a sequence, it is
TEXT:16,possible to access the elements inside that sequence as well. What is
TEXT:16,required is another element index to access a second level. To access
TEXT:16,elements within a two-dimensional index, you use the syntax below:
COLOUR:POINTS
TEXT:32,variable   sequence variable element number(s)  element number(s)
COLOUR:EUPHORIA
TEXT:00,         =                  [                 ][                 ]
COLOUR:STANDARD
TEXT:32,If we were dealing with sequence made up of sequences, the first
TEXT:16,                  serves as the index number needed to access any of the
COLOUR:POINTS
TEXT:00,element number(s)
COLOUR:STANDARD
TEXT:16,sequences making up the main sequence. The second
COLOUR:POINTS
TEXT:00,                                                  element number(s)
COLOUR:STANDARD
TEXT:16,serves to access the elements within the sequence referenced by the
TEXT:16,first                  .
COLOUR:POINTS
TEXT:00,      element number(s)
COLOUR:STANDARD
TEXT:32,A program example on the next page will help clear up any confusion in
TEXT:16,understanding how to use two indexes to reference elements.

