7.5.2 Listing Array Elements with the PRINT Statement
  You print individual array elements by naming those ele-
  ments in the PRINT statement. For example:
  PRINT parts_list$(35%)

  With a FOR...NEXT loop, you can print all or part of an
  array. For example:
  DIM capture_ratio(10,10)
      .
      .
      .
  FOR Y% = 7% TO 10%
      FOR X% = 7% TO 10%
            PRINT capture_ratio(X%,Y%)
      NEXT X%
  NEXT Y%