C and memory safety comments by me

[Walter Bright via Digitalmars-d]

On 5/19/2017 2:38 PM, Patrick Schluter wrote:
> The old canard that C
> is a subset of C++ was never true and has always been imo te thing that made C++
> the Frankenstein monster it evolved into.

It's not true from a pedantic standpoint, but it is from a practical one. 
Although this has become slightly less true over time as the languages have 
evolved independently.