Develop an algorithm that removes the least recently added item from a queue Q. The queue is represented using an array of size s. The algorithm assumes that the queue is not empty. 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.

Develop an algorithm that removes the least recently added item from a queue Q. The queue is represented using an array of size s. The algorithm assumes that the queue is not empty. 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.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter10: Classes And Data Abstraction

Section: Chapter Questions

Problem 23PE

See similar textbooks

Similar questions

neural networks Program to generate random numbers from 11 to 21 as class 1 and generate random numbers from 9 to 55 as class append them to the lists. Take 8 data in each list and plot it.
1. Create a class to implement a queue using a circular array. a. The class should contain functions to i. Insert a new value, ii. Delete a value. iii. Change a value equal to X to a value equal to Y. iv. Count all value equal to X in the queue. v. For each function above perform an asymptotic analysis and state the worst case performance of the algorithm.
Insertion and selection sort Implement a priority queue based on the sorted and unsorted sequence. This will provide you an insertion and selection sort when used with the priority sort algorithm from the screenshot below JavA
Create a class to implement a queue using a circular array The class should contain functions to Insert a new value, Delete a value. Change a value equal to X to a value equal to Y. Count all value equal to X in the queue. 2. For each function above perform an asymptotic analysis and state the worst case performance of the algorithm
Create a class to implement a queue using a circular array. The class should contain functions to: I. Insert a new valueII. Delete a value.III. Change a value equal to X to a value equal to Y.IV. Count all value equal to X in the queue. B. For each function above perform an asymptotic analysis and state the worst case performance of the algorithm NB: I'm having issues with this particular course so I'd appreciate a thorough, in depth and well explained answer. Thanks
5. # Suppose you have a random list of people standing in a queue.# Each person is described by a pair of integers (h, k),# where h is the height of the person and k is the number of people# in front of this person who have a height greater than or equal to h.# Write an algorithm to reconstruct the queue. # Note:# The number of people is less than 1,100. # Example # Input:# [[7,0], [4,4], [7,1], [5,0], [6,1], [5,2]] # Output:# [[5,0], [7,0], [5,2], [6,1], [4,4], [7,1]].
Assume that a queue ‘int_queue’ is implemented using an integer array. Write an algorithm/code ‘max_in_queue’, which finds the maximum element in the queue. The algorithm should fulfill the following constraints. Only queue operations are allowed, and they are already implemented (enqueue, dequeue, head, isEmpty, isFull etc.). No other data structure is allowed except queues. There should be no change in the queue after finding the maximum. [Hint: you will have to use an additional queue.]
Correct answer will be upvoted else Multiple Downvoted. Don't submit random answer. Computer science. Ridbit begins with an integer n. In one action, he can perform one of the accompanying tasks: partition n by one of its appropriate divisors, or take away 1 from n in case n is more prominent than 1. An appropriate divisor is a divisor of a number, barring itself. For instance, 1, 2, 4, 5, and 10 are appropriate divisors of 20, however 20 itself isn't. What is the base number of moves Ridbit is needed to make to decrease n to 1? Input The principal line contains a solitary integer t (1≤t≤1000) — the number of experiments. The main line of each experiment contains a solitary integer n (1≤n≤109). Output For each experiment, output the base number of moves needed to lessen n to 1.
We can use an array to create a priority queue. Choose from the following options: a. sort the objects by priority b. store data at random and then seek for the highest priority a. neither sorting nor searching b. neither sorting nor searching c. neither sorting nor searching d. neither sorting nor
Radix Sorting Algorithm In C++, implement the radix sorting algorithm using a queue class.Steps: Create a queue filled with 10 random integers between 1000 and 9999. Next, create a list of 10 empty queues (0-9 digit bins), then dequeue each number from the main queue and enqueue them into the correct digit bin. Dequeue the numbers from each digit bin in order and enqueue them back into the main queue. Repeat the process for every digit (tens, hundreds, thousands, etc.) Finally, print the sorted list.
Towers of Hanoi. There is a story about Buddhist monks who are playing this puzzle with 64 stone disks. The story claims that when the monks finish moving the disks from one post to a second via the third post, time will end. Eschatology (concerns about the end of time) and theology will be left to those better qualified; our interest is limited to the recur- sive solution to the problem. A stack of n disks of decreasing size is placed on one of three posts. The task is to move the disks one at a time from the first post to the second. To do this, any disk can be moved from any post to any other post, subject to the rule that you can never place a larger disk over a smaller disk. The (spare) third post is provided to make the solution possible. Your task is using c++ write a recursive function that describes instructions for a solution to this problem. We don’t have graphics available, so you should output a sequence of instructions that will solve the problem. Hint: If you could…
Python Exercise: Given a sorted list of integers, output "Middle item: " followed by the middle integer. Assume the number of integers is always odd. Ex: If the input is: 2 3 4 8 11 the output is: Middle item: 4 The maximum number of inputs for any test case should not exceed 9. If exceeded, output "Too many inputs". Hint: First read the data into a list. Then, based on the list's size, find the middle item.