how do i convert a binary string into hex in basic?

... />
The string after the USR holds ... A,23
ADD A,A
LD L,A
LD A ...

I'm trying to create a .tap file with Java ...
I would simply like a BASIC program to be saved ... data block simply errors with a loading error.

... }

public byte[] createBasicHeader(String fileName, short dataLength, short startLine ...

... want to do a simple scramble of A$, something like ... way to randomly scramble the string?

Second ... x 10 set for a [URL="http://www.puzzles ... of hidden words on a separate matrix. Words might ... to check A$ character by character, do a clockwise search ...

... /> I seem to be getting a lot of issues when trying ...
[CODE]100 DEF FN a(x,y,p$)=CODE p ... y)
110 PRINT FN a(3,4,"Paddy")[/CODE]
string instead of a number, or vice versa ... br />
Have I found a bug?

Many thanks ...

... wanting to use multi dimension string arrays, if it is possible ...
I know what when a 2D array is dimension for ... strings that each element holds a char.

For ... if I was to create a 2D character array as ... br />
8 J a c k a n o r y ...

... 19:
PRINT AT a,7;" ":
NEXT a[/CODE]

NEXT a[/CODE]

As you can see the string contains ... :
LET c$=c$+a$:
NEXT a:
LET c$=CHR ...

... ][COLOR="Red"]Update[/COLOR][/B]: A new z88dk/sp1 installation can ... to worry about writing a sprite routine, a joystick handler and you ... (obviously), but I find that a good tradeoff.

... br /> // Means we can write a lot less code :)
#include ...

... answered before, I've spent a fair few hours searching the ... someone ends up linking to a Your Spectrum article where they ... correctly (FF terminated string, case insensitive) by putting a breakpoint at DOS ... , I've even tried using a different file number.
< ...

... tokens in strings without a great palaver and so ... is to occur within a quoted string. So for FN insert ... UDG F, for AND use UDG A ... LET la=256*PEEK (a+1)+PEEK (a+2): LET ll=FN ... br /> DEF FN p(a)=PEEK a+256*PEEK (a+1)
[/code ...

... m trying to solve/model a science problem, and I ... br />
Goal: Given a length of string (100 units in length ... 1000 pieces of string once each in a completely random position ... fragment lengths requires to first reorder the random numbers first.

... />
I have a few questions about ZX Spectrum ... ZX Spectrum? I tried a bit the ZXSpin integrated assembler ... from Basic. It gives a lot of errors (bugs) ... I would like to learn a bit how to use Zeus ... define .Byte, .Word and string variables but I have no ...

... , HL at end of string,assume string doesn't straddle word boundary ... : inc (hl) ;increase string number
ld a,(hl)
cp b ... ;HL back to start of string
dec de ;decrease ... ,lp
ret
;
string:
db '00000' ;16 bit ...

... OFF
110 STRING Q$*120
120 STRING X$(10,20 ... )="" THEN CALL EMB:LET A=A+1:CALL EMB:GOTO 1020 ... S)=" " THEN CALL EMB:LET A=A+1:CALL EMB
1030 ... S)="-" THEN CALL EMB:LET A=A-1:CALL EMB
... S)="-" THEN CALL EMB:LET A=A-1:CALL EMB
...

... /> ld de,ctrs ;address of string to be printed
ld ... ;length of string
call 8252 ;print string

;A crude debounce ... DE

ld a,e ;load A with E to compare ... /> ex af,af' ;save A
ld a,22 ;AT code

... (minus, space, space, T, and a dummy character)
Then, POKE ... unprintable one which appears as a ?
As I always ... K cursor.
Theoretically, could a machine code program on the ... br /> 1 REM (seemingly random string of characters that holds all ...

... a variable table containing { [b]b$, a$[/b] }

Clearly, strings reorder ... (even if reassigning a new ... value with the same string length ...

... />
A command to reinterpret a certain range of addresses ... default option obviously)
a single string
several strings separated ... although it should automatically reorder them in memory and always ... of the now used string grid, even if the ...

... run the risk of a modification overlooking register usage ... this. Modern compilers only reorder structs to satisfy alignment issues ... , still more chars in search string

notfound:
... Java languished for nearly a decade before processors were ...

Hi
I just want to know if there is a way to convert a spectrum files for emulator to a real tape that I can load to my real spectrum. Or convert a real zx files to the emulator ?
Thanks

... have an old laptop (a P75) which is great ... the laptop doesn't have a right CTRL key.
... know is, is there a DOS program that can
act accordingly. Preferably a program that can be installed ... br /> and uninstalled via a BATch file, so that calling ...

A horse-racing game with five tracks down the page. You placed your bets on the horse you wanted to win then waited for the result.

... of you owned a zx81 before getting a spectrum and did ... want to get a spectrum.
I owned a zx81 first ... .
I remember compiling a list of 16k speccy games ... incase i couldnt have had a 48k speccy...to see ... ,where can i get a good emulator for zx81... ...

... /> i have trying to format a 720 Ko diskfile, but it ... work.
I get everytime a 180 Ko of free size ... /> I use the command 'Format "a:"'.

I am sure ... that a spectrum +3 can use the ...

I'm looking for a game and I don' ... ago and I still have a casette with it, but ... : arcade game. You fly a plane and you must shot ... bottom of screen there is a big ship. When your/ ... plane falls, it blows up a part of ship. When ... was yellow island, not a ship.

... behind that balancing ontop of a rubber key 48k spectrum

a rack of games- visible are ...

... with my late Father as a kid and I would love ... were like tanks going over a bridge and you (the player ...