Re: Accessing members of a struct

joseph.paterson@xxxxxxxxx wrote:

I'm having some trouble with accessing members of a structure i've
defined...

I've got something like this:
#define bool short int
#define TRUE 1
#define FALSE 0
#define SMOOTH_FACTOR (3.0 / 4.0)

typedef struct {
float x, y, z;
int r, g, b;
bool isDefined;
} Vertex;

followed by:

Several suggestions. First, make it easy for someone to extract
and compile your code. That means limiting line length to about 65
or so, not using // comments, and ensuring that the code is
suitably indented and consistently formatted.

Second, the very presence of "#define TRUE 1" is a red flag. In C,
an expression is true if it is non-zero. Thus "#define FALSE 0" is
unlikely to induce errors, but the TRUE value is highly error
prone. I also don't like the definition of bool, but that is more
my taste than error probabilities.

Third, your code should be complete, so it only needs to be copied
and compiled. Then you can state clearly the input, the
expectations, and the failures.

Since you are posting from that broken usenet interface at google,
read my sig. below and the referenced URLs therein before posting
again or replying.

--
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