public class ReadersAndWriters {
	public static void main(String[] args) {
		Database database = new Database();
		
		final int READERS = Integer.parseInt(args[0]);
		Reader[] reader = new Reader[READERS];
		for (int i = 0; i < READERS; i++) {
			reader[i] = new Reader(database);
		}

		final int WRITERS = Integer.parseInt(args[1]);
		Writer[] writer = new Writer[WRITERS];
		for (int i = 0; i < WRITERS; i++) {
			writer[i] = new Writer(database);
		}
		
		for (int i = 0; i < READERS; i++) {
			reader[i].start();
		}

		for (int i = 0; i < WRITERS; i++) {
			writer[i].start();
		}
	}
}