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  • I feel like such a moron having to post this but stillI started out to write a simple cursor move program to demonstrate how easy it is to program in Basic! Hah, serves me right. I started by setting…

    ... - later I put in a CLS to get rid of the ...
    mik3d3nch mik3d3nch December 2017 BASIC
  • Editorless AGD Now for Spectrum as well as Next/TimexI've updated the editorless version of AGD to 0.3, fixing the Next/Timex CLS routine and adding a Spectrum engine and compiler. For those not alread…

    ... .3, fixing the Next/Timex CLS routine and adding a Spectrum ...
    jonathan jonathan February 2018 Brand new software
  • "Monty Hall" problem in Spectrum BasicFollowing a rather odd conversation with my wife regarding the probability puzzle "[url="https://en.wikipedia.org/wiki/Monty_Hall_problem"]The Monty …

    ...
    30 RANDOMIZE
    40 CLS
    50 REM initialise counts ...
    mroshaw mroshaw April 2018 Sinclair Basic
  • How to stop a flickering character erasure?I'm trying to figure out how to build a moving sprite. Eventually it will be made up of several UDG's. However its early days yet so I'm experimentin…

    ... that moves by itself. Using CLS is causing the character to ... 0, x; "A"
    20 CLS
    30 NEXT X
    mik3d3nch mik3d3nch May 2018 BASIC
  • Short unattended type-in'sThis follows a similar topic on the BBC/Acorn forum (said topic can be found [url="https://stardot.org.uk/forums/viewtopic.php?f=2&t=14919"]here[/url…

    ... BORDER 0 : POKE 23693,71 : CLS
    20 FOR n=0 ...
    spider spider July 2018 Sinclair Miscellaneous
  • [Asm] Is this nested loop faster than LDIR or a bunch of unrolled LDI's?Hi all. I'm learning Z80 asm on Speccy 48K, and to start with I decided to write my own "CLS" routine (without relying on ROM calls or LDIR) as a lea…

    ... decided to write my own "CLS" routine (without relying on ROM ... change border color).
    ; ROM CLS = call $0DAF/3503

    ST1 ST1 November 2018 Development
  • The Ballpoint"The Ballpoint" http://www.worldofspectrum.org/infoseekid.cgi?id=0007945 This is a summary of the investigation Philip Richmond, Tim Gilberts (Gil…

    ... works... it even does a CLS and a reprint of the ...
    Strident Strident December 2018 Infoseek database
  • converting sna to tapsince i'm struggling to find a simple sna to tap converter that works fine on gnu/linux, i'm about starting to code one on my own (using a scripting …

    ... for memory optimization)
    10 cls:clear val"24575"
    20 ...
    nitrofurano nitrofurano April 2019 Development
  • Stuck again! Please help meI'm in the process of making a little game, eventually it will become rather more sophisticated (I hope) but I am testing out routines one at a time.…

    ... . I dont want to use CLS or I'd lose the ...
    mik3d3nch mik3d3nch August 2019 BASIC
  • Randomised data samplingHere is something that could be written in BASIC, if anyone is interested. Lets say we want to sample a subset of a larger population, we can do t…

    ... 7 : BRIGHT 1
    4 CLS
    5 LET poptab=50000 ... NEXT n

    100 CLS: PRINT "FULL POPULATION DISTRIBUTION"
    dmsmith dmsmith April 2020 Sinclair Basic
  • Test card screenStarted off just messing about in order to test a machine. But ended up with this: [code]10 FOR a=0 TO 0 STEP 0: PAUSE 1: BORDER 1: BORDER 2: BORD…

    ... 7
    30 BORDER 0: CLS
    40 FOR a=0 ...
    1024MAK 1024MAK August 2020 Sinclair Basic
  • How to write a simple C+asm horizontal scrolling game (Tutorial, z88dk)[b]How to write a simple C/asm horizontal scrolling game[/b] [b]Note:[/b] This tutorial has multiple parts... I am still writing but this first pa…

    ... just a different word for "subroutine", like GO SUB and RETURN ... is, it goes to the subroutine called "scroll_left()", run that code ...
    Timmy Timmy September 2020 Development
  • Elon Musks's Blastar (Conversion)Back in 1984, the 12 year old Elon Musk wrote a rudimentary video game for his SpectraVideo SV-328 (another Z80 Microcomputer) [url="https://www.t…

    ... LET h=0
    125 CLS : PRINT INK 7;AT y ...
    Snial Snial November 2020 Sinclair Basic
  • CIRCLE Help. Please.Hello. I have been reading the Spectrum Basic programming manual. Chapter 10 - Mathematical Functions - p52 - 53 i am trying to understand circles…

    ... /> So I'm trying:
    CLS
    PLOT 131+50*SIN ...
    rholduser rholduser December 2020 Sinclair Basic
  • Textured Scanline Flood Fill for ZX Spectrum 48KPity that it's quite hard to contribute code to WoS in a straightforward manner. Recently, I have created a textured/hatched fill M/C routine for the…

    ... $
    9030 IF a$="" THEN CLS: RETURN
    9040 FOR n ...
    Volker Volker February 2021 Software
  • Hunchback is back!Hi, I would like to publish again an old-fashion style writing what perhaps should be valueable if we wrote 1985. Maybe somebody will try it ... …

    ... program:
    [code]
    10 CLS
    20 PRINT "TYPE:"
    Pgyuri Pgyuri April 2022 Games
  • De zeven sleutels van TARKUSI've decided to type in the game "De zeven sleutels van TARKUS" from a book I have for many years now. And, it seems the game as it was printed in…

    ... sleutels van TARKUS
    5 CLS
    10 BORDER 7: PAPER ... : LET w=0
    70 CLS : GO SUB 1210
    80 ...
    Timmy Timmy August 2022 Sinclair Basic
  • How did people program GamesI have been wondering how people wrote games. Did they use basic and just type in to the spectrum interface and save it. Or did they use assembler, a…

    ... use, so that as each subroutine was added, it could be ...
    Clive Brooker Clive Brooker August 2001 Games
  • Screen$ +3 disk to tape helpHi, I have several full screen pictures of my +3 disks (Screen$). How can I transfer these pictures onto tape without losing the last to lines beca…

    ... "192lines" SCREEN$

    60 CLS

    This not only ... being cleared.

    The CLS command restores the input/output ...
    Geoff Geoff February 2001 Sinclair Miscellaneous
  • Randomize USR xxxxxA weird topic: When I was a kid I use to mess around with the RANDOMIZE USR xxxxx, sad I know!!! For instance RANDOMIZE USR 51234 would give me a loa…

    ... Software Concern 2002
    20 Cls: Ink 4: Paper 2: Border ...
    Anonymous Anonymous June 2002 Sinclair Miscellaneous
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