49
DIM
Line # DIM array-name (array-size).
The DIM command reserves space for one dimensional numeric or string arrays. The array-
name may be up to 6 characters long but only the first 2 characters are valid. For a
string array the last character must be a $. The array can contain up to 100 elements
(0-99).
Example:
10 DIM FRIEND$(50)
10 DIM PRICE(19)
EDIT
Use the EDIT command when you want to change a statement that has been typed into
memory without re-typing the entire line. Just type EDIT and the line number and press
the Enter key. The statement will appear on the display. Use the LEFT-ARROW and RIGHT-
ARROW keys to move the cursor. Use the Del key to remove an unwanted character,
or simply type in new characters.
Example:
10 INPUT B press Enter
EDIT 10 press Enter
10 INPUT B_
10 INPUT
B
10 INPUT C_
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