DBL_MAX_EXP Macro

Maximum integer value for a double precision floating-point exponent in base FLT_RADIX.

Attention: The default size of the MPLAB XC16 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 128
MPLAB XC16 128/1024 (See attention note)
MPLAB XC32 1024
Parent topic: <float.h> Floating-Point Characteristics