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Syntax Summary
DO, LOOP (see ChapterS)
Use
The DO statement is used for repeating a sequence of statements when the
repetition is governed by some condition which maybe tested before or atterthe execution of the loop.
Syntax DX [terminafing-condifion): lorpbedy: LOOP [terminafing-condifirn) where terminafing-condifionsare either
WHILE truth-value
or UNTIL truth-value
loopbedy is a sequence of BASIC 2 Plus statements, separated in the usual way
with colons or new lines.

DRIVE (see Chapter 15)
Use
DRIVE sets the current drive.
Syntax
DRIVE drive
where
drive is a string-expression, giving a single character string.
EDIT (see User Guide Chapter 1)
Use
EDIT takes you into the edit window.
Syntax EDIT

ELLIPSE (see Chapter 12)
Use
ELLI PSE draws part or allot a circle on a graphics device.
Syntax ELLIPSE [#stream-number, I point, x-radius, aspect if,) attribute)... where attribute is: PART start-angle, end-angle
or: FILL [ONLY) (WITH fill-style)
or: WIDTH line-width or: STYLE line-style or: START line-start-style or: END line-end-style or: COLOUR colour-number or: COLOR colour-number or: MODE write-mode
xradius is an integer-expression, giving a positive, non-zero value. aspect is a numeric-expression, giving a positive, nonzero value. start-angle and end-angle are numeric-expressions, giving positive, or zero, values.
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