in the array based queue, if the rear = front then Select one: a. the queue is empty b. the queue must have many items c. the queue is full d. the queue has one item
Q: struct Queue ( int front; int rear; int maxsize; int" arraynum; Queue(int c) ( }; }; front = 0; rear…
A: Linear data structure of elements that are in ordered entries which come from one end and remove to…
Q: Question 2 Assume you have a method (shown below) inside the ArrayQueue class, what does this method…
A: The Above method is Used to remove the entry at the front of the queue and returns it
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A: The answer is as follows. Note . code is in C++
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A: C++ code :- #include <iostream>using namespace std;struct node { char *data; struct node…
Q: If N represents the number of elements in the queue, then the enqueue method of the…
A: ANS: - False. The enqueue operation in ArrayBoundedQueue has a time complexity of O(1).
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A: In main, we have created Queue of size 4 and displayed the initial queue and then inserted…
Q: If an array is used for the implementation with first element in the queue always stored in index 0…
A: Answer to the above question would be option 5)is updated to (itemCount +1) because the item count…
Q: If the following is a circular array based queue of size 99 43 54 76 93 77 18 If rear is at…
A: For Finding the size : If front > rear : size = MAX - front + rear + 1. Otherwise :…
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A: Given, queue Size is 7. So at max at any instant, we can have at max 7 elements in the queue…
Q: I need details comments for each line ... Thank you. The code: (Programming Language is C):…
A: Hello Student, hope you are doing well, I will be trying my best to explain and fulfill your query.…
Q: If the rear is equal to .then the queue is full.
A: If the rear value is equal to MAXSIZE - 1, then we can say queue is full.
Q: CircularArrayQueue represents an array implementation of a queue in * which the indexes for the…
A: Actually, java is a object oriented programming language. It is a platform independent.
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Q: When you add a node to a priority queue, it has to have a priority assigned to it. O True O False
A: Priority Queue: It is a special type of queue in which each node is associated with a priority…
Q: 4. Trace through the state of the queue q in the following code fragment in the main method. You…
A: According to the information given:- We have to trace the state of queue and find the value after…
Q: If the following is a circular array based queue of size 23 43 54 76 93 99 17 If rear is at…
A: 1) We can use below equation to find size of circular queue size = front > rear ? (N- front +…
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A: Introduction: isEmpty tests if the stack is empty or not. isFull tests if the stack is full or…
Q: write a function to remove the common items in the two queues and save the common items in a queue…
A: Objective: We need to write a method to remove the common items in two given queues and add them to…
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-…
Q: The search should be done in this order: breadth first, depth second, and so on Which data structure…
A: The search should be done in this order: breadth first, depth second, and so on Which data structure…
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A: 1st statement: Queue<Character> Q( 5 ); front = __NULL___ back =…
Q: If you enqueue five elements into an empty queue and then dequeue five elements, the queue will be…
A: Please find the answer below
Q: The front method of the array based queue Select one: a. Change the front but the rear is not…
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Q: The element that has been in a queue the longest is at the "rear" of the queue. True False
A: Actually queue follow the first in first out . But it doesn't depends upon the value of elements.
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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A: correct ans : unordered array
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: 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: The solution to the problem is given below.
Q: Assume the following method is added to the ArrayQueue class. What does this method do? public void…
A: As you see the above code the loop starts from the 0 to half of the queue and then it swap the first…
Q: A(n) array can be used in an array implementation of a queue to avoid an overflow error at the rear…
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Q: A map Multiple answers: Multiple answers are accepted for this question Select one or more answers…
A: A map can be implemented with a hash table.
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…
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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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Q: 15. If a queue is implemented under an ArrayList, how much time does a queue add an item? а. О(1) b.…
A: Explanation: To add an item to the ArrayList takes O(1) time. Because, we just add the element to…
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A: GIVEN:
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- How to answer the following questions screen shot show the text's arrayboundedqueue and the array unbounded queue The text's array-based queue is being used and holds a queue with a single element. We can say: A. the element is held at index 0. B. the value of front is -1 C. the value of front is one less than the value of rear. D. the value of front is equal to the value of rear.A data structure called a deque is closely related to a queue. The name deque stands for “double-ended queue.” The difference between the two is that with a deque, you can insert, remove, or view from either end of the queue. Implement a deque using arraysA Queue is a special array where the insertion and deletion will be via a specific index called "head". A Queue is characterized by 3 attributes: a. capacity (int): the maximum number element Member that can be contained into the Queue; b. head: presents the index where we can add/remove element to the Queue. The head value presents also the current number of elements into the Queue. When a Queue is created the initial value of head is 0; c. Member content[]: an array of elements of type Member; Creates the class Queue with the following methods: a. a Constructor able to create a Queue with maximum 10 Members; b. bool empty (): this method returns true if no element exists in the Queue c. bool full(): this method returns true if there are no place to add a new element to the Queue; d. overload the operator += (Member): able to add an element to the Queue. You need to be sure that there is an available space in the Queue (use the assert function). e. delete(): able to delete an element…
- 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?A queue and a deque data structure are related concepts. Deque is an acronym meaning "double-ended queue." With a deque, you may insert, remove, or view from either end of the queue, which distinguishes it from the other two. Use arrays to implement a dequeA deque data structure and a queue are related ideas. The abbreviation "deque" stands for "double-ended queue." A deque differs from the other two in that you may insert, remove, or view from either end of the queue. Implement a deque using arrays.
- Student should be able to develop the programs for queue using arrays and linked list By Using C++ software. Exercise 1: Implementation of Queue using Array or Linked list Consider a real life situation. Formulate a question and then design a simulation that can help to answer it. Choose one of the following situations: • Cars lined up at a car wash • Customers at a grocery store check-out • Airplanes taking off and landing on a runway • A bank teller Be sure to state any assumptions that you make and provide any probabilistic data that must be considered as part of the scenario.Stack stores elements in an ordered list and allows insertions and deletions at one end. The elements in this stack are stored in an array. If the array is full, the bottom item is dropped from the stack. In practice, this would be equivalent to overwriting that entry in the array. And if top method is called then it should return the element that was entered recently.Exercise 1: Implementation of Queue using Array or Linked list Consider a real life situation. Formulate a question and then design a simulation that can help to answer it. Choose one of the following situations: Cars lined up at a car wash Customers at a grocery store check-out Airplanes taking off and landing on a runway A bank teller Be sure to state any assumptions that you make and provide any probabilistic data that must be considered as part of the scenario.
- to implement a priority queue using array we can ? Select one: a. sort the objects according to the priority associated with objects b. store data randomly and then search the highest priority c. both sorting or searching d. noneStudent should be able to develop the programs for queue using arrays and linked list Exercise 1: Implementation of Queue using Array or Linked list Real life situation. Design a simulation that can help to answer it. Customers at a grocery store want to check-out The grocery have 3 counter and the costumer must choose one of the counter Counter 1:3 people assembly Counter 2: 2 people assembly Counter 3: 3 people assembly The costumer should choose the fastest way to check outIn C++, develop an algorithm that adds the value val to a queue object Q. The queue is represented using an array data of size s. The algorithm should assume that the queue is not full. The most recently added item is at index r (rear), and the least recently added item is at index f (front). If the queue is empty, r = f = -1.