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Need help filling in the areas, unsure of how to do the code, JAVA. I've highlited what needs completing. import java.util.Queue ; import java.util.LinkedList ;
Need help filling in the areas, unsure of how to do the code, JAVA. I've highlited what needs completing.
import java.util.Queue ; import java.util.LinkedList ; /** Practices using the Queue from the Java API. */ public class QueueApiTester { public static void main(String[] args) { Queuequeue = new LinkedList () ; queue.add("horse") ; queue.add("cat") ; queue.add("dog") ; queue.add("cow") ; queue.add("mouse") ; System.out.println(queue.remove()) ; System.out.println(queue.remove()) ; System.out.println(queue.remove()) ; System.out.println(queue.peek()) ; System.out.println("queue is empty? " + queue.isEmpty()) ; System.out.println(queue.remove()) ; System.out.println("queue is empty? " + queue.isEmpty()) ; System.out.println(queue.remove()) ; System.out.println("queue is empty? " + queue.isEmpty()) ; //-----------Start below here. To do: approximate lines of code = 7 // 1. make a queue q2 that holds integers ; //2. put in the integers from 1 to 100 that are divisible by 3 ; //3. print the size of the queue //4. while not empty ; //5. remove an integer and put it in value ; //6-7. print the value if divisible by 9. //-----------------End here. Please do not remove this comment. Reminder: no changes outside the todo regions. } }
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