There is an undocumented function in HP Prime, very useful for us Central Europeans that insist on decimal comma instead of decimal point; and that had to move to decimal point if we wanted to be able to write programs that compile in all circumstances.
the line syntax is
Code:
This is telling the parser that, no matter what the calculator status is, you’re doing the programming with the following convention:
To insert the PRAGMA, while in program editor, press “Menu” key and “5 insert pragma”. It has to be put before the start of any program, or it will give a syntax error.
You can now test your programs with European and American conventions in the Home settings, and see what happens!