o 3: Else the queue is full 4: In case 2 get the number to be deleted from the queue 5: Else the queue is full 6: If tail and head are less than 0 then in case 3 the queue is 7: Else the queue is printed
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- C code blocks People in a queue are waiting to get the COVID-19 vaccine. The following piece of code prints a menu of the different age groups that can be vaccinated. When a person enters an option on the menu for age groups that are 18 years and older, it should print a message: Congratulations, your age group can be vaccinated. When a person enters an option on the menu for the age group 0 to 17 years, it should print a message: Unfortunately, your age group is not allowed to be vaccinated. For any option that is not on the menu, it should print a message: Invalid menu option! Write ONLY THE MISSING lines of code using a switch statement. Please take note of all the capital letters, spaces and punctuation marks in the messages. Do not add a new line at the end or beginning of a message. Use the default case for any other age group option not specified on the menu. Remember to add a break after each case statement. #include <stdio.h>#include <stdlib.h>int…If a queue is empty, Select one: A.You can dequeue an element from the queue B.The size of the queue is 1 C.You cannot enqueue an element into the queue. D.You cannot dequeue an element from the queue.Queues are often used to simulate situations where people have to wait in line. One scenario we can simulate with a queue is the annual Single’s Night dance at the Elks Lodge. Men and women enter the lodge and stand in line. The dance floor is quite small and there is room for only three couples at a time. As there is room on the dance floor, dance partners are chosen by taking the first man and woman in line. These couples are taken out of the queue and the next set of men and women are moved to the front of the queue. As this action takes place, the program announces the first set of dance partners and who the next people are in line. If there is not a complete couple, the next person in line is announced. If no one is left in line, this fact is displayed.First, let’s look at the data we use for the simulation:F Jennifer IngramM Frank OpitzM Terrill BeckermanM Mike DahlyF Beata LovelaceM Raymond WilliamsF Shirley YawM Don GundolfF Bernica TackettM David DurrM Mike McMillanF Nikki…
- class PrintManager def initialize @queue = Queue.new end def queue_print_job (document) @queue. enqueue (document) end def run # Each time this Loop runs, we read the document # at the front of the queue: while @queue.read #We dequeue the document and print it: print (@queue.dequeue) end end private end def print (document) # Code to run the actual printer goes here. # For demo purposes, we'll print to the terminal: puts document end We can then utilize this class as follows: print_manager PrintManager.new print_manager.queue_print_job("First Document") print_manager.queue_print_job ( "Second Document") print_manager.queue_print_job("Third Document") print_manager.runQueue abcQ = new Queue (); Queue out = new Queue (); //statements to insert value 1, 2, 3, 4, 5 into abcQ for (int i = 0; i < 5; i++) { int a = Integer.parseInt (abcQ.dequeue ().tostring ()); int b = Integer.parseInt (abcQ.dequeue ().tostring ()); abcQ.enqueue (a); abcQ.enqueue (b); out.enqueue (a + b); for (int i = 0; i < 5; i++) System.out.print (abcQ.dequeue () + " "); System.out.println ("\n") ; for (int i = 0; i < 5; i++) System.out.print (out.dequeue () + " "); (- ks)void pop()// Pre: size() > 0.// Post: The highest priority item has been removed from the// p_queue. (If several items have the equal priority,// then the implementation may decide which one to remove.)// void p_queue::pop() { cerr << "pop() not implemented yet" << endl; }
- Hospital XX has a program to manage patient queues with the following criteria:1. Queue priority is set based on the patient’s condition in the following order: Critical > Serious > Fair > Good2. If the patient has the same condition then First In First Served3. There are two types of events: ADD and CALL4. ADD to insert patient to the queue5. CALL to move the patient into the room based on condition:a. If patient in “Critical” Condition then move to Emergency Roomb. If patient in “Serious” Condition then move to the Examination Roomc. If patient in “Fair” or “Good” Condition move to the Consultation RoomTry implementing Double Linked List into the Hospital XX program using CFORMAT INPUTThe first line contains an integer N events. Each event containsthree variables String C1, String C2, String C3. String C1 with format “C1 C2 C3” FORMAT OUTPUTIf “CALL” is triggered then1. If patient in “Critical” Condition then the output format will be : “C2 is in the Emergency Room”2. If…Find the output of the following program code if the following values have been inserted into abcQ: 1 2 4 5alfa D14:18 PM + Project PM.pdf Requirements In this project, you will implement one class: 1. Dynamic Queue: DynamicQueue. A queue stores objects in an ordered list and allows insertions at one end and deletions from the other end of the list. The objects in this queue are stored in an array. The capacity of the array may be changed depending on the number of objects currently stored in the array, according to the following two rules: If an object is being inserted into the array is doubled. • If, after removing an object from a queue where the number of objects is one-quarter (1/4) the capacity of the array, then the capacity of the array is halved. The capacity of the array may not be reduced below the initially specified capacity. queue where the array is already full, the capacity of Description The aim of this project is to develop a dynamic queue. You will implement a queue using an array. The capacity of the array may be changed dynamically after insertions or deletions. For…
- python help. Write a LikedQueue (code at bottom) Test it by: Add numbers from 13 to 23 in the queue. Print the length of the queue Check if the queue is empty Show the item at the front of the queue Remove the first item in the queue Add 100 to the queue Remove all items in the queue Check if the queue is empty """File: linkedqueue.pyAuthor: Ken Lambert"""from node import Nodefrom abstractcollection import AbstractCollectionclass LinkedQueue(AbstractCollection):"""A link-based queue implementation."""# Constructordef __init__(self, sourceCollection = None):"""Sets the initial state of self, which includes thecontents of sourceCollection, if it's present."""self.front = self.rear = NoneAbstractCollection.__init__(self, sourceCollection)# Accessor methodsdef __iter__(self):"""Supports iteration over a view of self."""passdef peek(self):"""Returns the item at the front of the queue.Precondition: the queue is not empty.Raises: KeyError if the stack is empty."""if self.isEmpty():raise…Problem Name: Facebook RecommendationsProblem Description: You can visualize Facebook as a graph where the nodes represent a set of users and the edges between the nodes (as a “friend” connection between you and everyone who you have befriended). Your job is to write a program that automatically computes and suggests a new friend recommendation for a user, given knowledge of the entire network. In other words, for each user, suggest the most probable user to befriend based upon the intersection of your common friends. For example, if Person A is a user on the network, Person A will get a recommendation to add Person B as their friend if Person B has the most friends in common with Person A, but B is currently not friends with Person A. The high-level idea is that for any user, you should A) go through all the other users and calculate the number of friends they have in common. B) Find the user in the social network who they are currently not friends with but have the most friends in…Task-1 : Modify the above program to implement a QUEUE in a bank as depicted by the following sample output: Provide the menu as shown below. Run the program in a loop; stop when user opts 4. Add a customer should add an int at the end using the method addToTail(). Remove a customer should delete the int at front using the method deleteFromHead (). Show the queue should display the queue using the method printAll (). Note: Node will have only one piece of information that is customerNo. You need to adjust the whole code to this change. You can remove the methods which are not required to solve this problem. note : in the link you will find all information about this question https://mega.nz/file/eARAWb4a#oBfy7po75zkfOkIh0KXBbG27PU6jjHMTAwzLuyqHcHI