Condition to check whether the character is Alphabet or not !

 #include <stdio.h>

#include <stdlib.h>

int main()

{

     char ch;

    

    printf("Enter any character: ");

    scanf("%c", &ch);

    if((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z'))

    {

        printf("Character is an ALPHABET.");

    }

    else

    {

        printf("Character is Not ALPHABET.");

    }

    return 0;

}