K & R C Programs Exercise 2-1.

K and R C, Solution to Exercise 2-1:
C program to determine the ranges of char, short, int and long variables, both signed and unsigned, by printing appropriate values from standard headers and by direct computation.the ANSIstandard for C specifies that ranges be defined in <limits.h>. K and R C Program. Exercises provides the solution to all the exercises in the C Programming Language, second addition, by Brian W.Keringhan and Dennis M.Ritchie(Prentice Hall,1988). You can learn and solve K&R C Programs Exercise. Read more about C Programming Language .

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#include <stdio.h>
#include <limits.h>

main ()
printf("Range of Char %dn", CHAR_BIT);
printf("Range of Char Max %dn", CHAR_MAX);
printf("Range of Char Min %dn", CHAR_MIN);
printf("Range of int min %dn", INT_MIN);
printf("Range of int max %dn", INT_MAX);
printf("Range of long min %ldn", LONG_MIN);
printf("Range of long max %ldn", LONG_MAX);
printf("Range of short min %dn", SHRT_MIN);
printf("Range of short max %dn", SHRT_MAX);
printf("Range of unsigned char %un", UCHAR_MAX);
printf("Range of unsigned long %lun", ULONG_MAX);
printf("Range of unsigned int %un", UINT_MAX);
printf("Range of unsigned short %un", USHRT_MAX);

return 0;

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