การใช้งาน Queue

// Import ArrayBlockingQueue
import java.util.____.____;

public class GetInLine {

	public static void main(String[] args) {
    	// Create an ArrayBlockingQueue of up to 3 names using parameterized constructor
		____<____> waitList = new ____<____>(____);
		waitList.offer("Sally");
		waitList.offer("Benny");
        // Add the name "Tarah"
		waitList.____(____);
		System.out.println(waitList);
		waitList.offer("Letty");
		System.out.println(waitList);
        // Remove the first name
		String first = waitList.____();
		System.out.println(first);
		waitList.offer("Letty");
		System.out.println(waitList);
	}
}