August 1986ContentsSUI MINELetters 2Two new User Groups — a routine tochange the cursor shape — questionsabout the Dragon Plus add on — BackissuesPeop
This is no problem. because we can easilystring together as many bytes as we like,When it comes to displaying the number, itis fairly simple to mask o
Dragon dialectsIN THIS new series of articles we will betaking a look a some of the variouslanguages available for the Dragon compu-ters as alternativ
of an "enumerated" type in Pascal. Theequivalent would be declared asTYPE COLOURS = (RED.YELLOW, GREEN);VAR PAINT : COLOURS:The advantage in
If you've got a technical question write to Brian Cadge.Please do not send a SAE as Brian cannot guarantee toanswer individual inquiries.LOX #402
THANKS TO ALL of the recent articles onmachine coding. in particular the "Firm-ware" series. in Dragon User, I now findthat programs in machi
regard to logic instructions. (Bruce DevlinDAY Jan '84),The routine called, using the "&" key.loads each character in turn from the
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LettersThis Is the chance to air your views — send your tips, compliments and complaints to LettersPage, Dragon User. 12-13 Little Newport Street, Lon
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quickly as it is in lines 60 to 90 in theaccompanying Basic demonstrationprogram.The routine enables you to create a note ofcertain volume, pitch and
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PERHAPS it is a sign of the maturity of theDragon and its users that these days"Dragon User" features an abundance ofmachine code articles a
PX= Width of rectangle involved inPIXEL POINTSPY=depth of rectangle involved inPIXEL POINTSThen ARRAY VARIABLE size=INT ((INT(((PX*PY)÷7).,.8)+4)• 5)T
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Expert's Arcade ArenaWrite to The Expert at Dragon User12-13 Little Newport St, London WC2H 7PPwith all your arcade tips and hints.GOOD DAY to yo
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I HAVE to admit to being all at sea thismonth, and the blame for that has to go toMicrodeal and their new adventure,Aquanaut 471. but more of that lat
others. No doubt it will be popular withmany of you, but its not one I intend to loadup too often. Let s end the mini-review witha clue. though. What
Dragon User People's ChartTHE BARONS are back — Juxtapositiontakes the top position again after twomonths at number two. We have a newclimber — B
FROM TIME to time on this page wepresent a series of unrelated puzzles thatthe reader might be interested in tackling,purely for his (or her) own enjo
PROFESSIONAL BUSINESS SOFTWAREfor OS-9THE MOST COMPREHENSIVE PACKAGEAVAILABLE FOR THE DRAGONAs originally commissioned by DRAGON DATAVolume 1: Invoici
JOHN PENNDISCOUNT SOFTWAREFOR THE DRAGONEDUCATIONAL CORNERDragon Ed u ca t io n So f t w a re se rie s£2.00 e a ch o r a n y t h re e t o r M OO
News deskIf you have any new products for the Dragon — software or hardware —ring the News Desk on 01-437 4343Sun starts to shinefor Eclipse?TOTAL ECL
Communicationbusiness, with random access disk filing and our 42with true lowercase.24 screenMONEYBOX Personal accounts.. ... , £1499MAILBOX Mai
DragonsoftNew software for review should be sent to DragonUser. 12-13 Little Newport Street, London WC2H 7PP.BowledoutProgram: SuperbowlSupplier: Comp
What a wonderful show!THE SECOND of the JohnPenn Dragon shows was heldat Ossett Town Hall lastweekend the 31st May. At firstthought this seemed to be a
8 Dragon User August 1986.Flag And BranchPart Five of our machine code series — Jason Orbaum waves the flags.HELLO, yes, its me, alone again — thismont
Addressing Mode: RelativeBGT Branch on Greater ThanMnemonics: BGT & LBGTFunction: If Z and IN (X0R) V) = 0 then branch tospecified pointAddressing
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