primitive type variables not nullable ?

[Tobias Pankrath via Digitalmars-d-learn]

On Sunday, 8 February 2015 at 23:13:33 UTC, Venkat Akkineni wrote:
> Never mind, stupid question I realize, would delete it if I 
> could.
>
> http://stackoverflow.com/questions/11047276/null-for-primitive-data-types

Check for null with (x is null) not via printing to stdout.