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I am currently watching.....This stems from a rant Mel did months ago on the currently listening to thread, and he suggested starting a thread like this to somebody (sorry can't…
... 446302]Haha there's a funny one of those I ... next day at a McDonalds waiting for a 14 year ... logs to show him? What a nutjob!
... would they have left a string of victims behind them?
a few of his comedy dvds ... -
+3 how to detect if a file exist ?Need help. I am making a generic menu to my compilations over the spectrum +3. Exist some way programatically to detect if some file exists on the d…
... (a slightly modified version of) USR 49050. The file name string referenced ... and select an entry in a string array is also covered in ... sent the other day. Using string arrays defined outside of BASIC ... -
Mel and Mile arrested[url]http://www.theregister.co.uk/2010/06/16/burger_van/[/url] Nice to see you making money from your hobby though :)
... /> although it was funny when a mate got his laptop.. he ... the sketch where PK had a piano key video and watching ... / video covers.. and remote on a string -
Mel and Mile arrested[url]http://www.theregister.co.uk/2010/06/16/burger_van/[/url] Nice to see you making money from your hobby though :)
... the sketch where PK had a piano key video and watching ... / video covers.. and remote on a string[/QUOTE]
PK?
What's on your saucer?Thanks go out to frobush and zx1 for inspiring* this WoSser to create a yet another excellent WoS thread. Lunch 10 minutes ago. [IMG]http://i300.ph…
don't no one wear a vest? ive always worn a vest. when i get home i take off my work shirt, and i can just keep that on, instant casual.
ive always lived in cold houses so maybe that the reason.
and no its not a string vest.Found an old tapeWay back in the 80's I wrote some basic (and later compiled basic) programs to hold character data for playing the fighting fantasy books. I tried fl…
... more interestingly, apparently I did a pass for error checking, ...
Grabbing a string, not a number, and popping off to ... if it converts into a number, including a primitive on error trap ... that only because I put a copyright message on it! ...Seeking alternatives to DATA statementsAnyone know of any memory saving alternatives to storing a list of numbers, other than using DATA statements or poking data into addresses?... Im ti…
... the numbers in hexadecimal in a single string data statement would, I ... put them all together in a string data statement like that then ... for every decimal representation of a byte, for the program to ...Seeking alternatives to DATA statementsAnyone know of any memory saving alternatives to storing a list of numbers, other than using DATA statements or poking data into addresses?... Im ti…
... to store the data in a string variable present at LOAD time ... , as it wouldn't survive a RUN command.storing machine code in BASICApart from putting m/c above RAMTOP, which means that it has to be POKEd or LOADed separately after the BASIC program; or putting it in a REM, which …
... place the machine code in a string variable, the only variable defined ... robust enough to use with a BASIC program, but it will ...Seeking alternatives to DATA statementsAnyone know of any memory saving alternatives to storing a list of numbers, other than using DATA statements or poking data into addresses?... Im ti…
... pseudoHEX encoded bytes, stored in a string (a$)... Iv adapted that one liner ... ?!!
2 LET A=5+PEEK 23635+256*PEEK ... encode each byte to a 2-chr string using something like this ... :
FINAL CODE: A ...SpecOS progressOk, As you can all see, I'm back - and I've been working away on SpecOS for a while now. There's a few videos, which you can see on my blog: [url]h…
... , depending.
ODD/EVEN take a numeric and return 1 (true ... /> POS returns the position in a string of a substring - POS("e","hello ...SpecOS progressOk, As you can all see, I'm back - and I've been working away on SpecOS for a while now. There's a few videos, which you can see on my blog: [url]h…
[QUOTE=Dunny;471349]
POS returns the position in a string of a substring - POS("e","hello") returns 2.
D.[/QUOTE]
Does that work with POS("mint","polomint") ?
Can it match a string instead of a char?SpecOS progressOk, As you can all see, I'm back - and I've been working away on SpecOS for a while now. There's a few videos, which you can see on my blog: [url]h…
[QUOTE=polomint;471350]Does that work with POS("mint","polomint") ?
Can it match a string instead of a char?[/QUOTE]
You could always y'know... try it and see?
D.Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
... frustrating that once a sting is moved to a string array it ... />
[CODE]100 LET a$="PADDY"
110 PRINT LEN ... /> 130 LET b$(1)=a$
140 PRINT LEN ... />
[CODE]100 LET a$="PADDY"
110 PRINT LEN ... LET b$(1)=CHR$(LEN a$)+a$
140 PRINT CODE ...Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
... world). This one will reverse a string.
[CODE]110 DIM ... Parms
120 INPUT "Enter string: "; LINE p$
125 PRINT ...Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
... world). This one will reverse a string.
[CODE]110 DIM ... Parms
120 INPUT "Enter string: "; LINE p$
125 PRINT ... , this can be done with a recursive function in BASIC.
storing level datahi everyone im using arrays to store level data. its not working. just to set up the walls takes an array of size 92*2 is there a better way?
got it to work and im going to replace with a string array like you lot said :)
Thanksstoring level datahi everyone im using arrays to store level data. its not working. just to set up the walls takes an array of size 92*2 is there a better way?
... im going to replace with a string array like you lot said ... to save memory. As with a lot of things in life ... it is a balance.
Enjoy!
SpecOS progressOk, As you can all see, I'm back - and I've been working away on SpecOS for a while now. There's a few videos, which you can see on my blog: [url]h…
... to the start of such a string, a command to rotate everything... You ... to then design a whole screen map from a string, and then simply ... rotate the lot with a simple ... character or two added to the string...
SpecOS progressOk, As you can all see, I'm back - and I've been working away on SpecOS for a while now. There's a few videos, which you can see on my blog: [url]h…
... .
Strings are a string ID byte followed by 4byte ... with either a numeric marker or a string marker, followed by a 4byte ... to the start of such a string, a command to rotate everything... ... to then design a whole screen map from a string, and then ...Location of variableHi everyone When basic makes an array how to you find out the location in the ram of where the data is stored. :) Also, does it store the values in…
... searches the VARS area for a named string array. It checks for ... from memory in BASIC is a bit tricky.
[code ... p(a)=PEEK a+256*PEEK (a+1)
3000 REM FIND A STRING ... e=5 THEN
FOR a=i+1 TO FN p ...variable variable names with VAL$It's possible to make the RH-side variable names in a LET statement be themselves variable by using VAL$. Thus, if v$ holds the [b]name[/b] of anothe…
... side variable names in a LET statement be themselves ... v$[/B]
for a string, or:
[B] ... v$"[/B]
for a number, will assign the ... side variable name in a LET statement be variable ... 3 INPUT A$
4 LET A{A$}=A{A$} = A{A$} +1 ; REM A$="A" or " ...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…
... simply uses the b$ (swap string) as the flag. This makes ... ,
May I give a suggestion about measuring these results ... better to repeat the executions a few times (for instance using ... the loop with a string would be faster than a numeric flag. Indeed ...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…
... br />
May I give a suggestion about measuring these results ... better to repeat the executions a few times (for instance using ... that only works better for a certain choosen sequence, but ... the loop with a string would be faster than a numeric flag. Indeed ...Print text in assemblyHello, a perhaps simple question: I would like to print a text string on the screen and I wonder how to do that in the most easy way? I seem to re…
... in a loop to print a full string. Alternatively, there's a 'print string' routine ... at 0x203C which takes a string ... address in DE and a ...ZX BASIC and garbage collection...Hi Folks, I was thinking about using the following approach in a program I am writing: [CODE]DIM d$(100,50) LOAD "NAMES" DATA d$() ... DIM d$(50,25…
... /> a$="a very long string-a very long string-a very long string-a very long string-a very long string-a ... very long string-a ...ZX BASIC and garbage collection...Hi Folks, I was thinking about using the following approach in a program I am writing: [CODE]DIM d$(100,50) LOAD "NAMES" DATA d$() ... DIM d$(50,25…
... used to form a statement or as a direct command. LOAD ... a filename, which is a string value, followed by DATA and a letter or a ... letter and $, and finally by a pair ... that with character arrays, any string variable currently in memory having ...Why doesn't my loop work?Can anyone help me understand why my loop doesn't work? Is it to do with how DEC HL affects the flags? [code] ; Read 32k bytes from port 191 as fa…
... do repetitive I/O on a Z80 (without resorting to additional ... hardware like a DMA controller).
... buffer with INI instructions (and a RET / JP or something at ... and INIR.
Will a string of 256 INI instructions be ...Why doesn't my loop work?Can anyone help me understand why my loop doesn't work? Is it to do with how DEC HL affects the flags? [code] ; Read 32k bytes from port 191 as fa…
... and INIR.
Will a string of 256 INI instructions be ... faster than a single INIR instruction?[/QUOTE]
Why doesn't my loop work?Can anyone help me understand why my loop doesn't work? Is it to do with how DEC HL affects the flags? [code] ; Read 32k bytes from port 191 as fa…
[QUOTE=Dr BEEP;499310]See [URL]http://www.z80.info/z80time.txt[/URL][/QUOTE]
That list has quite a few errors, for example there exist no
