Question

Java Language

Write code to print the location of any alphabetic character in the 2-character string passCode. Each alphabetic character detected should print a separate statement followed by a newline. Ex: If passCode is "9a", output is:

Alphabetic at 1

import java.util.Scanner;

 

public class FindAlpha {

   public static void main (String [] args) {

      Scanner scnr = new Scanner(System.in);

      String passCode;

      

      passCode = scnr.next();

      

      /* Your solution goes here */

      

   }

}

Answer 1

import java.util.Scanner;

public class FindAlpha {

   public static void main (String [] args) {

      Scanner scnr = new Scanner(System.in);

      String passCode;

      passCode = scnr.next();

      /* Your solution goes here */

      if(Character.isLetter(passCode.charAt(0))) {    //As it 2-character passcode we can check characters at    0 and 1

         System.out.println("Alphabetic at 0"); //isLetter() is used to check whether ch is alphabet or not

      }

      if(Character.isLetter(passCode.charAt(1))) {

         System.out.println("Alphabetic at 1");

      }

   }

}

 

OutPut: