Write a Program to find weather entered is in which case

//This program is to find weather entered is in which case

#include<stdio.h>

main()

{

char c;

printf("Enter any Alphabet\n");

scanf("%c",&c);

if(c>='a' && c<='z')

printf("%c is in lowercase\n",c);

else if(c>='A' && c<='Z')

printf("%c is in UPPERCASE\n",c);

else

printf("I said to enter an ALPHABET. GOOD BYE\n");

}

/*

INPUT:

Enter any Alphabet

d

OUTPUT:

d is in lowercase