void main(String[] args) {
	int size = 0;
	OutputStream out = new OutputStream("output.txt");
	String m = "out put test";
	out <<< m <<< EOL;
	if(args.size > 0) {
		out <<< args[0] <<< EOL;
	}
	else  {
		out <<< "test" <<< EOL;
	}
	out.close();
}