#OS LAB1/2

#OS LAB1/2 made by Fensa08

import java.io.*;
import java.util.ArrayList;
import java.util.Collections;


public class HW01_2 {
    public static void main(String args[]) {

        FileInputStream in = null;
        FileOutputStream out  = null;

        try{

            out = new FileOutputStream(new File("destinacija.txt"));
            in = new FileInputStream(new File("izvor.txt"));
            ArrayList<Character> txt = new ArrayList<>();
            Character c;
            while(in.available() > 0){
                c = (char) in.read();
                txt.add(c);
            }
            Collections.reverse(txt);
            for(Character it: txt){
                System.out.println(it);
                out.write((int)it);
            }

            out.close();
            in.close();

        } catch (Exception e) {
            System.out.println(e.getMessage());
        }

    }
}



/*

izvor.txt : Hello World !
destinacija : ! dlroW olleH

*/