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? Answer:
Q: What problem is overcome by using a circular array for a static queue?
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A: ANS: - False. The enqueue operation in ArrayBoundedQueue has a time complexity of O(1).
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Q: An ordinary queue implemented using an array of size CAPACITY gets full when: Rear = CAPACITY – 1 а.…
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Q: An ordinary queue implemented using an array of size CAPACITY gets full when: Rear = CAPACITY- 1 O…
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A: Actually, java is a object oriented programming language. It is a platform independent.
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Q: in java how do we reverse a queue using an array
A: in java how do we reverse a queue using an array
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A: I have attached a diagram which shows the queue status after each operation.
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Q: If the following is a circular array based queue of size 99 43 54 76 93 77 18 If rear is at index 1…
A: Step 1 For finding the size: If front>rear: size= MAX- front+rear+1 Otherwise: size=rear-…
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A: The search should be done in this order: breadth first, depth second, and so on Which data structure…
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Q: A queue can be implemented with an array or a linked list True False
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Q: Describe how to implement a queue as an array.
A: The Queue is a data structure which is linear and of the order of First In First Out for performing…
Q: ection A: Multiple Choice Questions Q9: A normal queue, if implemented using an array of size…
A: as indexing starts from 0, the array will be full when: Rear = MAX_SIZE – 1
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Q: Answer question 2(a) to 2(b) based on the following code below struct Queue { int front; int rear, }…
A: Answer:struct Queue{ int front; int rear; int maxsize; int* arraynum; Queue(int c) { front=0;…
Q: Assuming dequeue() and pop() print the values removed, what is printed by: queue q // queue of int…
A: Assume dequeue() and pop() prints the values removed 1. queue q // queue of int q.enque(5)q.deque()…
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Q: If N represents the number of elements in the queue, then the size method of the ArrayBoundedQueue…
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Q: The front method of the array based queue إختر أحد الخيارات Not change the front and the rear a O ge…
A: Correct option: a
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A: Option (a) is correct option
Q: 5. Given an efficient circular bent array-based queue q capable of holding 7 objects. Show the final…
A: Here we have found the contents of the queue after several enqueues and dequeues.
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A: As you see the above code the loop starts from the 0 to half of the queue and then it swap the first…
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A: A map can be implemented with a hash table.
Q: How to answer the following questions screen shot show the text's arrayboundedqueue and the array…
A: ANS: - Option(A) is correct. The element is held at index 0. EXPLANATION: - The ArrayBoundedQueue…
Q: If front=2 and rear=5, how many elements are there in an array-based queue (note: rear is pointing…
A: Front = 2 Rear = 5 A number of elements in an array based on 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?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/*** 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)…
- 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 FPlease 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.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 falseThe 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
- Which of the following structures would be the most efficient to use if you wanted to establish a priority queue for quick retrieval? Choose one: a. a doubly linked list that is sorted O b. array of ordered elements a. unordered singly linked list b. unordered singly linked list c. unordered singly linked O d. an unsorted arrayjava 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.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…