Number of decimal digits of precision in a double precision floating-point value.
double
type is 32 bits, but this can be changed to 64 bits with the
-fno-short-double
option.Include
<float.h>
Definition
Compiler | Definition |
---|---|
MPLAB XC8 | 6 |
MPLAB XC16 | 6/15 (See attention note) |
MPLAB XC32 | 15 |