Membaca Kalimat Terbalik Pada Java (String Reverse)

# Ok langsung saja kalian coba dan analisa program dibawah ini :

public class BacaTerbalik{

    public static void main(String[] args) {

        String first, middle, tamp[];

        char dumy[];

        first = "Malang Kota Bunga";

        System.out.println("Pertama >> " + first);

        middle = new StringBuffer(first).reverse().toString().toLowerCase();

        dumy = middle.toCharArray();

        for (int i = 0; i < dumy.length; i++) {

            if (i == 0) {

                char c = dumy[i];

                dumy[i] = Character.toUpperCase(c);

            } else {

                if (dumy[i] == ' ') {

                    char c = dumy[i + 1];

                    dumy[i + 1] = Character.toUpperCase(c);

                }

            }

        }

        middle = String.valueOf(dumy);

        System.out.println("Proses1 >> " + middle);

        tamp = middle.split(" ");

        System.out.println("Proses2 >> " + tamp[2] + " " + tamp[1] + " " + tamp[0]);

        tamp = first.split(" ");

        System.out.println("Proses3 >> " + tamp[2] + "" + tamp[1] + "" + tamp[0]);

    }

}