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Internal functions on ZX80 keyboardHi guys, I'm trying to do some bits and pieces for the ZX80. I was wondering how you access the functions that aren't on the keyboard (RND etc.). Th…
Hi guys,
I'm trying to do some bits and pieces for the ZX80. I was wondering how you access the functions that aren't on the keyboard (RND etc.). They're described as 'integral functions'. Does anyone know I can get to them? -
InkSpector 0.93 releasedHi, InkSpector 0.93 is now available from [url]http://www.inkland.org.uk[/url] InkSpector is a scriptable Sinclair ZX Spectrum Emulator screensaver…
... file are randomly selected without repetition, even if InkSpector is interrupted ... -
Disappearing/appearing effectI remember doing a small routine in BASIC which could be used to cover the attributes section randomly, until all 704 characters were filled with the…
... version of my routine used RND and ATTR to paint randomly ... -
Porting 8k Adventure to SpectrumSomeone has tried to help me port 8k Adventure over to the spectrum. Here is the code thus far. It doesn't seem to work with the verbs, however. I tr…
Someone has tried to help me port 8k Adventure over to the spectrum. Here is the code thus far. It doesn't seem to work with the verbs, however. I tried getting an object, but it said "Verb not recognized. Type help for clues".
Here is the ... -
Happy birthday RND!!Merry birthday... Get absolutely sloshed!! (And play lots of [I]Chaos[/I]) :)
Merry birthday... Get absolutely sloshed!! (And play lots of [I]Chaos[/I]) :) -
ANN: InkSpector 1.0 finally released!Hi, InkSpector 1.0 is now available from [url]http://www.inkland.org.uk[/url] (Changes from v0.93 at the bottom of this msg) InkSpector is a scrip…
... are randomly selected
without repetition, even if InkSpector is interrupted ... -
Just wrote my first useful working Speccy BASIC program in years...A nice UK National Lottery number generator. And not just any lotto number generator either. This one generates 8 lines of 6 numbers without replace…
A nice UK National Lottery number generator.
And not just any lotto number generator either. This one generates 8 lines of 6 numbers without replacement (i.e. using 48 of the 49 numbers from 1 to 49) without repeating any number twice.
< ... -
Couple of questions...Howdy, 1. Is there a decent way to get a random number in BASIC/MC? I've been using LET a=INT(RND*2)+1 but the numbers tend to stay at 1 or 2 most …
... been using LET a=INT(RND*2)+1 but the numbers ... -
Writing internet servers in ZX BASICNew Spectranet news! I have just finished adding the code to allow listening sockets to be used from BASIC. A simple example: [code] 10 %listen #4,…
animated GIF questionAfter trying a couple of different GIF animators (currently using Ulead's free program), I haven't been able to work out how to do what I want, which…
... frame 1 before starting each repetition of the cycle, and so ...Obtuse One-LinerFollowing a request in another thread, this could almost be crammed into one line. It uses a simple ON ERR CONTINUE to give a continuous display. [c…
Following a request in another thread, this could almost be crammed into one line.
It uses a simple ON ERR CONTINUE to give a continuous display.
[code]
10 INK RND*6
20 IF RNDHappy birthday RND!!Merry birthday... drink lots!! :smile:
Merry birthday... drink lots!! :smile:Die Rolling sound?Digging out my old Fighting fantasy programs (so far unsuccessfully... thanks c60) had me wondering how I'd program it these days. Hopefully better,…
... to 12
BEEP rnd/100,(-14-(rnd*5))
NEXT n ...Sorting an array...Hi Folks, Over the weekend I had a play with sorting algorithms - takes me back to my student days! :-o My first try was with the good old Bubble S…
... : LET p$(a)=CHR$ (65+RND*25): NEXT a
140 ... : LET p$(a)=CHR$ (65+RND*25): NEXT a
140 ...Happy birthday RND!Merry birthday... drink Chaos! :smile:
Merry birthday... drink Chaos! :smile:Birthday PlotsHello all; When browsing the web, I stumbled across an oddity known as Birthday Plots. In effect somebody enters a numeric date and the computer prin…
... )*0.01
50 I=RND(-Z*0.0000001)
60 ... I=INT(RND(Z)*10)+5
70 ...
100 R[J,1]=RND(Z)
110 IF R ... ]
150 R[J,2]=RND(Z)
160 IF R ...Procrustean PrintingHere's a short routine to manage printing of text with command tokens, to avoid messing up the screen when they are expanded. It just prints as many …
... /> jr c,NOSPACE ;if not RND,INKEY$,PI
ld a ...Noob needs helpSorry gents but decided to have a play with basic...see if I could knock up a shonky as hell space invader type game I seem to have gotten myself co…
... is done on a basic (RND*2) command which then determines ...SpecBAS 0.724 Now available!Hi folks - Again, a new SpecBAS for you. Some stunning bugs made their way into the last one, so I had to get a new version out sharpish. And for o…
Hi folks -
Again, a new SpecBAS for you. Some stunning bugs made their way into the last one, so I had to get a new version out sharpish. And for once, you windows folks are at the bleeding edge :)
Anyhoo, new features are few ...space optimisation algorithm neededScenario: * An adventure game consists of a series of locations, each of which may or may not have some text and/or graphics associated with it. * A…
... may be intersection and/or repetition of sections of the route ...30th PDF IS HERE!!!!![url]ftp://ftp.worldofspectrum.org/pub/sinclair/extras/30thAnniversary/ZXSpectrum30thAnniversaryCommunitySouvenir.pdf[/url] OMG we got it out on t…
... .sendspace.com/file/cfqtn1[/url] RND's very own personal download ...Dimming the screen...Hi Folks, I was hoping someone on here could help me with a wee machine code routine. I have written the following example in BASIC: [CODE]100 REM…
... : PRINT AT y,x; PAPER RND*7;" ": NEXT x: NEXT y ...CMWC random number generator for Z80Seeing the interest regarding the [URL="http://www.worldofspectrum.org/forums/showthread.php?t=23070"]Xor-Shift random number generator for Z80[/URL]…
... /> org 40000
call rnd ; BASIC driver
ld c ... ,0
ret
rnd ld de,0 ; c,i ... = t / 256
ld (rnd+1),de
ld ...
