Equation Library

[Didier Lachieze]

(06-17-2015 07:44 PM)Nepomuceno Wrote:  I've had success with the Library on my emulator , but the HP Prime could not.
Syntax error message on line 10. Does anyone know why ?

You may have an error if you have set the comma as the decimal separator on your HP Prime.
To fix this issue you need to add a pragma statement as the first line of the program:

Code:

#pragma mode( separator(.,;) integer(h32) )

This pragma says to the parser that no matter YOUR Home Settings, the program follow the syntax:
decimal separator is a point in the program.
parameter separator is a comma in the program.
command separator is a semi in the program.
and integers are 32 bits hexadecimal

You can find more details here.

A comment for people posting HP Prime programs: it is a good practice to start any program with a #pragma statement. It avoids troubles if you change your decimal separator later on or if you share your program with someone using different settings.