val_limits#
val_limits.c
/* Determine the ranges of char,short,int and long variables both signed and
un-signed from the symbolic constants at standard header as well as directly
computing them. Determine the ranges of various floating points */
/*
IMPORTANT:
compile with gcc -std=c99 <program_name>
std=c99 for long long int types.
Program written under
Hardware Name: i686
Processor: i686
Hardware Platform:i386
*/
#include<limits.h>
#include<stdio.h>
int main(void)
{
printf("Minimum value - Singed Char : %d\n",SCHAR_MIN);
printf("Maximum value - Signed Char : %d\n",SCHAR_MAX);
printf("Maximum value - Unsigned Char : %d\n",UCHAR_MAX);
printf("Minimum value - Signed Short Int : %d\n",SHRT_MIN);
printf("Maximum value - Signed Short Int : %d\n",SHRT_MAX);
printf("Maximum value - Unsigned Short Int : %d\n",USHRT_MAX);
printf("Minimum value - Signed Int : %d\n",INT_MIN);
printf("Maximum value - Signed Int : %d\n",INT_MAX);
printf("Maximum value - Unsigned Int : %u\n",UINT_MAX);
printf("Minimum value - Signed long int : %ld\n",LONG_MIN);
printf("Maximum value - Signed long int : %ld\n",LONG_MAX);
printf("Maximum value - Unsigned long int : %lu\n",ULONG_MAX);
printf("Minimum value - Signed long long int: %lld\n",LLONG_MIN);
printf("Maximum value - Signed long long int: %lld\n",LLONG_MAX);
printf("Maximum value - Unsigned long long int : %llu\n",ULLONG_MAX);
return 0;
}