50g

Hello!
Could somebody help me or write simple programme for HP-50g.
I have never programmed and I don't know how to deal with.
Currently for each time I write in the values manually in EQW.

I have 4 values and I must make calculation according to formula:

(d*a)-(b*a)
-----------
(c-d)

I would like that after runing the programm I should give for example:
"Value: a:"
"Value: b:"
"Value: c:"
"Value: d:"

(d*a)-(b*a)
-----------
(c-d)

"RESULT:" 


Example:
"Value: a:"
10
"Value: b:"
0
"Value: c:"
14
"Value: d:"
5

(5*10)-(0*10)
-----------
(14-5)

"RESULT:" 
5,55


Regards,
Mateusz


      
____________________________________________________________________________
Czy już jesteś w Yahoo!?
Masz dosyć spamu? Poczta Yahoo! dysponuje najlepszą ochroną przed spamem
http://pl.mail.yahoo.com