This is a java question Given an efficient circular bent array-based queue q capable of holding 7 objects. Show the final contents of the array after the following code is executed: for (int k = 1; k <= 6; k++) q.enqueue(k); for (int k = 1; k <= 3; k++) { q.dequeue( ); q.enqueue(q.dequeue( )); }
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This is a java question
Given an efficient circular bent array-based queue q capable of holding 7 objects. Show the
final contents of the array after the following code is executed:
for (int k = 1; k <= 6; k++)
q.enqueue(k);
for (int k = 1; k <= 3; k++)
{
q.dequeue( );
q.enqueue(q.dequeue( ));
}
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- Implement a Double Array Queue and test it for a very large case (100,000 randomly decided operations of enqueue or dequeue) Your program should compute the number of costly operations and cheap operations Your program should also ask the user about the ratio between enqueue and dequeue operations: The probability of enqueues and dequeues should never be of less than half the other (34% enqueues - 66% dequeues or 66% enqueues - 34% dequeues)Consider a Circular Queue implemented using an array of length 5. Show the contents of the queue after executing each of the following segments of code in order. Follow this ID(201920090) important, solve only (d,e and f) ,thanksjava program to CircularArrayQueue represents an array implementation of a queue in which the indexes for the front and rear of the queue circle back to 0 when they reach the end of the array.
- /*** CircularArrayQueue represents an array implementation of a queue in * which the indexes for the front and rear of the queue circle back to 0* when they reach the end of the array.* * @author ITSC2214* @version 4.0*/public class CircularArrayQueue<T> implements QueueADT<T>{private final static int DEFAULT_CAPACITY = 100;private int front, rear, count;private T[] queue; /*** Creates an empty queue using the specified capacity.* @param initialCapacity the initial size of the circular array queue*/public CircularArrayQueue (int initialCapacity){front = rear = count = 0;queue = (T[]) (new Object[initialCapacity]);}/*** Creates an empty queue using the default capacity.*/public CircularArrayQueue(){this(DEFAULT_CAPACITY);} /*** Adds the specified element to the rear of this queue, expanding* the capacity of the queue array if necessary.* @param element the element to add to the rear of the queue*/public void enqueue(T element){if (size() == queue.length)…The implementation of a queue in an array, as given in this chapter, uses the variable count to determine whether the queue is empty or full. You can also use the variable count to return the number of elements in the queue. On the other hand, class linkedQueueType does not use such a variable to keep track of the number of elements in the queue. Redefine the class linkedQueueType by adding the variable count to keep track of the number of elements in the queue. Modify the definitions of the functions addQueue and deleteQueue as necessary. Add the function queueCount to return the number of elements in the queue. Also, write a program to test various operations of the class you defined.Implement a double-ended queue. It is a variation where enqueues and dequeues are allowed on both ends. Implement the following double-ended queue operations using circular array representation with variables for the front and rear indices: a. new b. clear c. enqueueFront d. enqueueRear e. dequeueFront f. dequeueRear g. isEmpty h. isFull i. peek
- Please follow this ID (201920090) in this solution for importance, and Consider a Circular Queue implemented using an array of length 5. Show the contents of the queue after executing each of the following segments of code in order, thanks.Write a program to maintain a list of items as a circular queue, which isimplemented using an array. Simulate insertions and deletions to the queue anddisplay a graphical representation of the queue after every operation.This is a java data structures question - Given a circular bent array-based queue capable of holding 100 objects. Suppose the queue is initially empty, and then objects are put into the queue at the rate of 10 per minute while meantime they are processed and removed from the queue at the rate of 5 per minute. After 120 elements have been added to the queue, which of the following is true? CIRCLE JUST ONE LETTER FOR THE ANSWER. -> You can’t add 120 elements to an array holding 100 entries. -> There will be 60 elements in the queue, 20 of them at the front of the array where the queue started, and 40 at the other end. -> There will be 60 elements in the queue, 30 of them at the front of the array where the queue started, and 30 at the other end. -> There will be 60 elements in the queue, 40 of them at the front of the array where the queue started, and 20 at the other end.
- In Javascript an array can be treated like a queue---a FIFO (first-in, first-out) data structure. Which two array operations that we studied in class can be used together to treat an array as a queue? a. isEmpty() and isFull() b. queue() and unqueue() c. unshift() and pop() d. push() and pop() e. unshift() and shift()Given the desired order in which the manatees are to arrive down south, how do I dermine if there is any way Hugh can use the drainpipe to achive the desired order? This problem can be solved by using a stack. A stack is an ordered collected of elements that operations to push(), peek(), pop(). In Java the interface Deque has those operations. The ArrayDeque class implements the Deque Interface. Input All input is to be read from the standard input stream. The input consists of several blocks of lines and is terminated by a line with just 0. The first line of each block indicates the number of manatees 0 < N < 100,000. In each of the next lines of the block there is a permutation of the numbers 1, 2, ..., N. For N=3, the permutation 2 3 1 means that the first manatee needs to be placed at the end of line and that the second manatee needs to be placed at the front of the line. The last line of each block contains just 0 signaling the end of the block. Output For each permutation…Write a program CubeSum.java that prints outall integers of the form a3 + b3 where a and b are integers between 0 and N in sortedorder, without using excessive space. That is, instead of computing an array of the N2sums and sorting them, build a minimum-oriented priority queue, initially containing(03, 0, 0), (13, 1, 0), (23, 2, 0), . . . , (N3, N, 0). Then, while the priority queue is nonempty,remove the smallest item(i3 + j3, i, j), print it, and then, if j < N, insert the item (i3 + (j+1)3,i, j+1). Use this program to find all distinct mintegers a, b, c, and d between 0 and 106such that a3 + b3 = c3 + d3