Write a program to accept a sentence and then convert each character to second next character

 

Q Write a program to accept a sentence and then convert each character to second next character.

                The character A becomes C, Y becomes Z & Z becomes B.

SOLUTION:

import java.lang.String;

import java.util.Scanner;

class q8

{

    public static void main(String args[])

    {

        String str;

        String str2 = new String();

        int i = 0;

        char c;

        Scanner sc = new Scanner(System.in);

        System.out.println("Enter the Sentence: ");

        str = sc.nextLine();

        while(i < str.length())

        {

            c = str.charAt(i);

            if(c != ' ')

                if(c == 'y')

                    c = 'a';

                else if(c == 'z')

                    c = 'b';

                else if(c == 'Y')

                    c = 'A';

                else if(c == 'Z')

                    c = 'B';

                else

                    c = (char)((int)c + 2);

            str2 = str2.concat(String.valueOf(c));

            i++;

        }

        System.out.println(str2);

    }

}

OUTPUT: