Microsoft open sources GWBASIC

[Tor Arntsen]

On Mon, 1 Jun 2020 at 00:14, Eric Korpela via cctalk
<cctalk at classiccmp.org> wrote:

> C
> C     CHANGE THE VALUE OF 4
> C
>
>       CALL INC(4)
>       WRITE (*, 30) 4
> 30    FORMAT ('2+2=',I4)
>       END
>
>       SUBROUTINE INC(I)
>       I = I + 1
>       END
>
> -------- OUTPUT
> 2+2=   5

I had no idea, and I wrote a lot of FORTRAN for a few years. I just
tested the above with the Fortran-77 compiler for my ND-100 mini, and
yes, it prints 2+2=   5