#include <float.h>
#include <limits.h>
main ( void )
{
 char space		= ' ';
 char tilde		= '~';
 unsigned uchar_min	= 0u;
 unsigned uint_min	= 0u;
 unsigned long int ulong_min = 0ul;
 printf ( "Range of values for C data types.\n\n" );
 printf ( " C data type               Minimum Value  \tMaximum Value\n\n" );
 printf ( " char(printable)           '%c'=%d\t\t'%c' = %d\n",space,space,tilde,tilde );
 printf ( " signed char               %d\t\t\t%d\n", SCHAR_MIN,SCHAR_MAX );
 printf ( " unsigned char             %u\t\t\t%u\n\n", uchar_min,UCHAR_MAX );
 printf ( " double (%d digits)        10**%d\t\t10**%d\n", DBL_DIG,DBL_MIN_10_EXP,DBL_MAX_10_EXP );
 printf ( " long double (%d digits)   10**%d\t\t10**%d\n\n", DBL_DIG,DBL_MIN_10_EXP,DBL_MAX_10_EXP );
 printf ( " int                       %d\t\t%d\n", INT_MIN, INT_MAX );
 printf ( " short                     %hd\t\t%hd\n", SHRT_MIN, SHRT_MAX );
 printf ( " short int                 %hd\t\t%hd\n\n", SHRT_MIN, SHRT_MAX );
 printf ( " signed                    %d\t\t%d\n", INT_MIN, INT_MAX );
 printf ( " signed int                %d\t\t%d\n", INT_MIN, INT_MAX );
 printf ( " signed short              %d\t\t%d\n", SHRT_MIN, SHRT_MAX );
 printf ( " signed short int          %d\t\t%d\n\n", SHRT_MIN, SHRT_MAX );
 printf ( " unsigned                  %u\t\t\t%u\n", uint_min, UINT_MAX );
 printf ( " unsigned int              %u\t\t\t%u\n", uint_min, UINT_MAX );
 printf ( " unsigned short            %u\t\t\t%u\n", uint_min, UINT_MAX );
 printf ( " unsigned short int        %u\t\t\t%u\n\n", uint_min, UINT_MAX );
 printf ( " long                      %ld\t\t%ld\n", LONG_MIN, LONG_MAX );
 printf ( " long int                  %ld\t\t%ld\n", LONG_MIN, LONG_MAX );
 printf ( " signed long               %ld\t\t%ld\n", LONG_MIN, LONG_MAX );
 printf ( " signed long int           %ld\t\t%ld\n", LONG_MIN, LONG_MAX );
 printf ( " unsigned long             %lu\t\t\t%lu\n", ulong_min, ULONG_MAX );
 printf ( " unsigned long int         %lu\t\t\t%lu\n\n", ulong_min, ULONG_MAX );
 printf ( " float (%d digits)         10**%d\t\t10**%d\n\n", FLT_DIG,FLT_MIN_10_EXP,FLT_MAX_10_EXP );
}