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Macros
float.h File Reference
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Macros

#define DBL_DIG   15
 
#define DBL_EPSILON   2.2204460492503131E-16
 
#define DBL_MANT_DIG   53
 
#define DBL_MAX   1.7976931348623157E+308
 
#define DBL_MAX_10_EXP   308
 
#define DBL_MAX_EXP   1024
 
#define DBL_MIN   2.2250738585072014E-308
 
#define DBL_MIN_10_EXP   -307
 
#define DBL_MIN_EXP   -1021
 
#define FLT_DIG   6
 
#define FLT_EPSILON   1.19209290e-07F
 
#define FLT_MANT_DIG   24
 
#define FLT_MAX   3.402823466E+38F
 
#define FLT_MAX_10_EXP   38
 
#define FLT_MAX_EXP   128
 
#define FLT_MIN   1.175494351E-38F
 
#define FLT_MIN_10_EXP   -37
 
#define FLT_MIN_EXP   -125
 
#define FLT_RADIX   2
 
#define FLT_ROUNDS   1
 
#define LDBL_DIG   18
 
#define LDBL_EPSILON   1.0842021724855044340075E-19L
 
#define LDBL_MANT_DIG   64
 
#define LDBL_MAX   1.1897314953572317650213E+4932L
 
#define LDBL_MAX_10_EXP   4932
 
#define LDBL_MAX_EXP   16384
 
#define LDBL_MIN   3.362103143112093506262677817321752603E-4932L
 
#define LDBL_MIN_10_EXP   4931
 
#define LDBL_MIN_EXP   -16381
 

Macro Definition Documentation

◆ DBL_DIG

#define DBL_DIG   15

BSD 2-Clause License

Copyright (c) 2022-2023, Manas Kamal Choudhury All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

◆ DBL_EPSILON

#define DBL_EPSILON   2.2204460492503131E-16

◆ DBL_MANT_DIG

#define DBL_MANT_DIG   53

◆ DBL_MAX

#define DBL_MAX   1.7976931348623157E+308

◆ DBL_MAX_10_EXP

#define DBL_MAX_10_EXP   308

◆ DBL_MAX_EXP

#define DBL_MAX_EXP   1024

◆ DBL_MIN

#define DBL_MIN   2.2250738585072014E-308

◆ DBL_MIN_10_EXP

#define DBL_MIN_10_EXP   -307

◆ DBL_MIN_EXP

#define DBL_MIN_EXP   -1021

◆ FLT_DIG

#define FLT_DIG   6

◆ FLT_EPSILON

#define FLT_EPSILON   1.19209290e-07F

◆ FLT_MANT_DIG

#define FLT_MANT_DIG   24

◆ FLT_MAX

#define FLT_MAX   3.402823466E+38F

◆ FLT_MAX_10_EXP

#define FLT_MAX_10_EXP   38

◆ FLT_MAX_EXP

#define FLT_MAX_EXP   128

◆ FLT_MIN

#define FLT_MIN   1.175494351E-38F

◆ FLT_MIN_10_EXP

#define FLT_MIN_10_EXP   -37

◆ FLT_MIN_EXP

#define FLT_MIN_EXP   -125

◆ FLT_RADIX

#define FLT_RADIX   2

◆ FLT_ROUNDS

#define FLT_ROUNDS   1

◆ LDBL_DIG

#define LDBL_DIG   18

◆ LDBL_EPSILON

#define LDBL_EPSILON   1.0842021724855044340075E-19L

◆ LDBL_MANT_DIG

#define LDBL_MANT_DIG   64

◆ LDBL_MAX

#define LDBL_MAX   1.1897314953572317650213E+4932L

◆ LDBL_MAX_10_EXP

#define LDBL_MAX_10_EXP   4932

◆ LDBL_MAX_EXP

#define LDBL_MAX_EXP   16384

◆ LDBL_MIN

#define LDBL_MIN   3.362103143112093506262677817321752603E-4932L

◆ LDBL_MIN_10_EXP

#define LDBL_MIN_10_EXP   4931

◆ LDBL_MIN_EXP

#define LDBL_MIN_EXP   -16381