If the following is a circular array based queue of size 23 43 54 76 93 99 17 If rear is at index 1 and front is at index 3, what is the size of the queue?
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If the following is a circular array based queue of size
| 23 | 43 | 54 | 76 | 93 | 99 | 17 |
If rear is at index 1 and front is at index 3, what is the size of the queue?
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- If the following is a circular array based queue of size 99 43 54 76 93 77 18 If rear is at index 1 and front is at index 6, what is the size of the queue?/*** 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)…Assume you are using a array-based queue and have just instantiated a queue of capacity 10. You enqueue 5 elements, dequeue 5 elements, and then enqueue 1 more element. Which index of the internal array elements holds the value of that last element you enqueued? A. 0. B. 1 C. 4. D. 5. E. 6
- O(N) is the order of growth execution time of the enqueue operation when using the ArrayBoundedQueue class, assuming a queue size of N. T or FThe front method of the array based queue Select one: a. Change the front but the rear is not changed b. Change the rear but the front is not changed c. Change the front and the rear d. Not change the front and the rearAn array may contain multiple duplicate values, as shown below. In order to design an algorithm with the best average performance to remove all duplicate values, which of the following data structures should be used? [34, 45, 60, 45, 30, 24, 34, 60] Question 47 options: List Priority queue Hash table Stack
- 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()If N represents the number of elements in the queue, then the enqueue method of the ArrayBoundedQueue class is O(N). true or falsePlease 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.
- Create a queue with three stacks, so that each queue operation requires a fixed (worst-case) number of stack operations. Caution: this game is quite challenging.Programming Radix Sort You will implement Radix Sort on arrays of base 10 integers between 0 and 2,147,483,647(Integer.MAX_VALUE). You will implement RadixSort in a new way using an array of Queuesto sort the values by digit. Your algorithm must run in at most O(n) time. I have given you asimple implementation of a Queue (Queue.java) that inserts and removes elements inconstant time. This is method signature Class to use Programming Radix Sort: package sorting; import java.util.Arrays; public class RadixSorter{ //returns the max value in the array //used to provide the k to counting sort private static int getMax(int[] arr) { int max = Integer.MIN_VALUE; for(int i: arr) { if(i>max) max = i; } return max; } public static void radixSort(int[] arr) { //Get the maximum to know how many digits I have int max = getMax(arr); } } And this is queue Class: package sorting; import…java 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.