Java Program To Check Alphabet Or Not

            /* ............... START ............... */
                
import java.util.Scanner;

public class JavaAlphabet {

	public static void main(String args[]) {
		
		char ch;
		Scanner scan = new Scanner(System.in);

		System.out.print("Enter a Character : ");
		ch = scan.next().charAt(0);

		if ((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z')) {
			System.out.print(ch + " is an Alphabet");
		} else {
			System.out.print(ch + " is not an Alphabet");
		}
		
	}
}
                /* ............... END ............... */