hp41cx named variables in extended memory

[dayd]

Hi Todd,
I use this sub that I wrote to retrieve currency values (devise is French for currency) from a text file, no other module than XF or CX is needed. At start the currency code name is in alpha. And the value ends in x of course.

Code:

LBL "DEVISE"
ASTO L
"DBD"
ENTER^
CLX
SEEKPTA
CLA
ARCL L
CLX
POSFL
GETREC
CLX
ANUM
END

The "DBD" text file come regularly from a script on my phone (I don't have the internet in my CX, yet...) and looks like this;

Code:

UPD 03,022020
USD 1,1059
JPY 120,24
DKK 7,4724
GBP 0,8512
SEK 10,667
CHF 1,0687
CZK 25,208
AUD 1,6532
CAD 1,4704
BRL 4,6964
FRF 6,55957

I have a similar system for GPS coordinates with 2 values per record and the ANUMDEL function from the XIO module come handy in that case.
I think that the Paname rom have interesting related functions, too.

André