#include  <stdio.h>     /* for printf definition */
#include  <stdlib.h>    /* EXIT_SUCCESS */
#include  <string.h>    /* well, duh */
#include  <limits.h>    /* for CHAR_MIN, CHAR_MAX, etc. */
#include  <float.h>     /* for FLT_DIG, DBL_DIG, etc. */

int main (int argc, char *argv[])
{
    printf("char\t\t%d bytes %d to %d\n", sizeof(char), CHAR_MIN, CHAR_MAX);
    
    printf("unsigned char\t%d bytes %d to %d\n", sizeof(unsigned char), 0, UCHAR_MAX);
    
    printf("short\t\t%d bytes %hd to %hd\n", sizeof(short), SHRT_MIN, SHRT_MAX);
    
    printf("unsigned short\t%d bytes %hu to %hu\n", sizeof(unsigned short), 0, USHRT_MAX);
    
    printf("int\t\t%d bytes %d to %d\n", sizeof(int), INT_MIN, INT_MAX);
    
    printf("unsigned int\t%d bytes %u to %u\n", sizeof(unsigned int), 0, UINT_MAX);
    
    printf("long\t\t%d bytes %ld to %ld\n", sizeof(long), LONG_MIN, LONG_MAX);
    
    printf("unsigned long\t%d bytes %i to %lu\n", sizeof(unsigned long), 0, ULONG_MAX);
    
    printf("float\t\t%d bytes %e to %e\n", sizeof(float), FLT_MIN, FLT_MAX);
    
    printf("double\t\t%d bytes %e to %e\n", sizeof(double), DBL_MIN, DBL_MAX );
    
    printf("precision of float\t%d digits\n", FLT_DIG);
    printf("precision of double\t%d digits\n", DBL_DIG);

    printf("\n");
    printf("char*\t%d bytes\n", sizeof(char*));
    printf("int*\t%d bytes\n", sizeof(int*));

    return EXIT_SUCCESS;
}