[Pas2js] how to access variables between various procedures

[Michael Van Canneyt]

On Tue, 15 Sep 2020, Mgr. Janusz Chmiel wrote:

> Can be global variable declared by using public directive?


Just add

   var a : Integer;

after the implementation keyword in your unit.

> But When i have
> tried to use public yesterday I had no chance and I have got also error.
> I have only tried to simply have a variable which would work as a counter.
> So when user answer right question, The right answer whould be counted by
> using a=a+1.
> But I know, that I must respect The characteristics of object Pascal
> programming, because I can not mix non object based programming with object
> one.

You can, you just need to use the right location for your variable.

Michael.