package com.company;

import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;

public class Main {

    public static void main(String[] args) throws IOException {
        {
            FileReader in = null;
            FileWriter out = 	null;
            try {
                in = new FileReader("input.txt");
                out = new FileWriter("output.txt");
                int c;
                while
                        ((c = in.read()) != -1) {
                    out.write(c);
                }
            } finally {
                if (in != null) in.close();

                if (out != null) out.close();
            }
        }
    }
}