The CHANGE statement:  1) converts a string of characters to  their  ASCII
  integer  values  or  2)  converts  a  list of numbers to a string of ASCII
  characters.

  Example

  CHANGE Array_changes TO A$

1  –  Syntax

  String Variable to Array:

      CHANGE str-exp TO num-array

  Array to String Variable:

      CHANGE num-array TO str-var