C header file # include & lt; limits. h & gt;

CHAR_BIT Number of bits in the smallest variable that is not a bit field. 8
SCHAR_MIN Minimum value for a variable of type signed char.-128
SCHAR_MAX Maximum value for a variable of type signed char. 127
UCHAR_MAX Maximum value for a variable of type unsigned char. 255 (0xff)
CHAR_MIN Minimum value for a variable of type char.-128; 0 if/J option used
CHAR_MAX Maximum value for a variable of type char. 127; 255 if/J option used
MB_LEN_MAX Maximum number of bytes in a multicharacter constant. 2
SHRT_MIN Minimum value for a variable of type short.-32768
SHRT_MAX Maximum value for a variable of type short. 32767
USHRT_MAX Maximum value for a variable of type unsigned short. 65535 (0 xffff)
INT_MIN Minimum value for a variable of type int.-2147483647-1
INT_MAX Maximum value for a variable of type int. 2147483647 www.2cto.com
UINT_MAX Maximum value for a variable of type unsigned int. 4294967295 (0 xffffffff)
LONG_MIN Minimum value for a variable of type long.-2147483647-1
LONG_MAX Maximum value for a variable of type long. 2147483647
ULONG_MAX Maximum value for a variable of type unsigned long. 4294967295 (0 xffffffff)

 

Author: sflsgfs