import java.io.FileInputStream;
import java.io.FileOutputStream;
class Copy {
public static void main(String[] args) throws Exception {
FileInputStream fis = null;
FileOutputStream fos = null;
fis = new FileInputStream(args[0]);
fos = new FileOutputStream(args[1]);
int byte_;
while ((byte_ = fis.read()) != -1)
fos.write(byte_);
}
}