P. 19 Ex. 9.14

// Shavit Borisov
// HW

import java.util.Scanner;

public class SecretString {

    public static void main(String[] args)

    {
        Scanner in = new Scanner (System.in);

        String input;
        String newString = "";
        String current = "";

        System.out.print("Enter a string: ");
        input = in.nextLine();

        System.out.print("Your encoded string is:\n");

        for(int i = 0; i < input.length(); i++)
        {
            if(input.charAt(i) == ' ')
                newString += '@';
            else
            {
                current += input.charAt(i);
                newString += current + current.toUpperCase();
                current = "";
            }
        }

        System.out.printf("%s", newString);

        in.close();
    }
}