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Machine Code ChallengeHere's a challenge for all you Z80 programmers. Points to be awarded for elegance and brevity. (I haven't got the solution either) HL addresses the …
... that we can't program fast and short routines.
I ... /> LD HL,TABLE-1
PRINT LD B,(HL)
INC ... /> RET Z
JR NC,PRINT
NBYTE DEC B
BASIC-code challengeFor the BASIC-coders among us. There is a number that has following aspects. divided by 16 remains 15 divided by 15 remains 14 divided by 14 remain…
... different 'k' and verify. Pretty fast, but could be even faster ... : GO TO 5
1000 PRINT "Number is: "; n
Machine CodeOk i had a spectrum when i was younger and only used it for playin games and typing simple BASIC programs - i mean really simple! Things like 10 Pri…
If the BASIC couldn't be read you ... MC-program which gave the BASIC-lines on screen with an ... this BASIC-code
10 FOR F=23755 TO 4E4: PRINT ... /> CALL PRINTSTACK ; ROM Routine to print last value(=BC)
LD ...BMP2SCRCan anyone help me with this program? I downloaded it but I can't seem to get it to do anything! The readme file isn't the best in the world! Can any…
... was coded in Dark Basic, this is very fast but buggy. BMP2SCR ...Spectrum ROMI downloaded some text files (they are actually the spectrum ROM files but in text) which can be compiled using TASM (or soemthing). I read on WOS th…
... with UDG's and print them in BASIC and when you move ...BASIC code challengeWrite a program in BASIC as short as possible that will continue after KEY-RELEASED. The program must be fully relocatable (so it must be programmed …
... , ((p and INKEY$="") * 4)+p: print "Key released"
The ... two pokes set the next basic line to the line the ...Basic listings memory occupationI remember readong someplace that due to basic's representation of number, in a program, in order to save space, it was better to represent integers …
... program you will see the PRINT 1 and then the 00100 ... effect when you run the BASIC after that. It was a ...What's you happiest speccy related memory?Mine would have to be coming home from school at lunchtime with a couple of friends, loading up manic miner or commando for a quick 30 minute game-pl…
... up the ZX in ultra fast time (my dad did actually ... writing my first game in Basic. It was some kinda wimpy ...a poke to change fonts??hi ppl, there wasnt some poke in basic to change the look alike of the fonts of speccy?? I guess I did things like that in eighties.. also, there…
... Psion contains some machinecode to print BIG TYPOGRAPHY. Like twice or ... and start digging in the basic. For instance, there should be ... can find everything in the basic of the keyboard trainer. Have ...My own Home Computer It's true. My company are planning to build a new Home Computer. It will use a Z80 CPU running at 6mhz, 128k Ram and will run all Spectrum and ZX81 …
... . Actually it was written in Basic and translated other to Z80 ... compile from BASIC!??! I'll stick to my raw, fast, and optimised ... 're writing your software in BASIC and then compiling it... well ...
