Help!

[Raku]

Well, I found a program script and it works fine at school when I run it, but then when I run it at home it gives me an error saying

'DistancePointLine' is not in the export list of 'Math'

Can anyone help me?

[Clayton]

what version of Turing are you using at home? your error means that the function DistancePointLine (found in the Math. module) is not exported, or available for use.

[Raku]

4.04c. It's the same as at school..O.o

[Cervantes]

Freakman is right. However, this does not mean you have to get a new version of Turing at home. You can extend Turing yourself. The linked material teaches you how. It even includes the code used by Turing 4.0.5 for Math.Distance and Math.DistancePointLine.

Enjoy!

[Raku]

I added the one with Mat.Distance and Math.DistancePointLine and it just give me an error, and pops up the one I added with those two, saying

Syntax error at 'function', expected 'unit'

O.o

[Martin]

Dude, read the title on the _first_ post in this forum.

[Raku]

Can't change it now. I was in a hurry. I still need help..>.>

[Clayton]

did you delete the keyword unit at the top of the program? are you sure you placed the code inside the module and exported them?

[Raku]

I don't know what you mean..O.o

[Clayton]

your Math.tu file should have this kind of structure:

Turing:

unit module Math     export Distance, DistancePointLine     function Distance (x1, y1, x2, y2 : int) : real         %content     end Distance     function DistancePointLine (x1, y1, x2, y2, xp, yp : int) : real         %more content     end DistancePointLine     %any other functions go in here too end Math