Re: question about nullptr

On Mon, 8 Jul 2024 15:23:47 -0700
"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> wrote:

On 7/8/2024 12:28 PM, Michael S wrote:

On Sun, 07 Jul 2024 15:17:34 -0700
Keith Thompson <Keith.S.Thompson+u@gmail.com> wrote:
 

>
I just about always use NULL, not 0, when I want a null pointer
constant.  Similarly, I use '\0', not 0, when I want a null
character, 0.0 when I want a floating-point zero, and false when I
want a Boolean zero.  I just like being explicit.
 

 
Pointer: I very rarely use NULL.
Character: I never use '\0'. 

 
Not even something like:
 
#define CLINE 128
 
char x[CLINE] = { '\0' };
 
?
 
;^)

I see nothing special about your case. {0} is the most appropriate.
And, BTW, I never use #define for integer constants.

 
 

Floating point: I never use 0.0.
Boolean: I use false much more often than 0.