C Program to Check Whether a Character is an Alphabet or not

C Program to Check Whether a Character is an Alphabet or not

#include <stdio.h>
int main()
{
    char c;
    printf("Enter a character: ");
    scanf("%c",&c);
    if( (c>=65 && c<=90) || (c>=97 && c<=122))
       printf("%c is an alphabet.",c);
    else
       printf("%c is not an alphabet.",c);
    return 0;
}