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#include <climits>
name expresses min. magnitude*
CHAR_BIT Number of bits for a char object (byte) 8
SCHAR_MIN Minimum value for an object of type signed char -127
SCHAR_MAX Maximum value for an object of type signed char 127
UCHAR_MAX Maximum value for an object of type unsigned char 255
CHAR_MIN Minimum value for an object of type char either SCHAR_MIN or 0
CHAR_MAX Maximum value for an object of type char either SCHAR_MAX or UCHAR_MAX
MB_LEN_MAX Maximum number of bytes in a multibyte character, for any locale 1
SHRT_MIN Minimum value for an object of type short int -32767
SHRT_MAX Maximum value for an object of type short int 32767
USHRT_MAX Maximum value for an object of type unsigned short int 65535
INT_MIN Minimum value for an object of type int -32767
INT_MAX Maximum value for an object of type int 32767
UINT_MAX Maximum value for an object of type unsigned short int 65535
LONG_MIN Minimum value for an object of type long int -2147483647
LONG_MAX Maximum value for an object of type long int 2147483647
ULONG_MAX Maximum value for an object of type unsigned int 4294967295