# java
package step4;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;

public class Task {
	
	public void task() throws IOException{
		/********* Begin *********/
		FileReader fr = new FileReader("src/step4/input/input.txt");
		FileWriter fw = new FileWriter("src/step4/output/output.txt");
		int len = 0;
		char[] cbuf = new char[1024];
		while ((len = fr.read(cbuf))!=-1) 
		{
			fw.write(cbuf,0,len);
		}
		fr.close();
		fw.flush();
		fw.close();
		
		FileInputStream fs = new FileInputStream("src/step4/input/input.jpg");
		FileOutputStream fos = new FileOutputStream("src/step4/output/output.jpg");
		int le = 0;
		byte[] bt = new byte[1024];
		while ((le = fs.read(bt))!=-1)
		{
			fos.write (bt,0,le);
		}
		fs.close();
		fos.flush();
		fos.close();	
		/********* End *********/		
	}
}