How to convert float to int in #define statement?

[Peng Yu]

What I really want in the second line of the following code segment is
floor(1000/s)? Is there anyway to do that?

Thanks,
Peng

#define s 1.5433
#define N 1000/s

double a[N];

 

[Arthur J. O'Dwyer]

What I really want in the second line of the following code segment is
floor(1000/s)? Is there anyway to do that?

Thanks,
Peng

#define s 1.5433
#define N 1000/s

double a[N];

double a[(int)(1000/s)];

ought to do the trick. Your subject line really says all you needed to
know: to convert any type to 'int', just convert it to 'int' (with a
cast).

-Arthur