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- A group of researchers hired you to develop a system to manage the execution of their computing jobs (tasks) in a piece of equipment. This cquipment can only execute one job at a time. Thus, you need to create a Queue class to queue jobs. The queue can be associated with one of the following strategies for selecting jobs: First In First Out (FIFO). Lowest First (LF), and Last In First Out (LIFO). Use the Strategy design pattern for representing these strategies and their association to Queue. Draw a UML diagramUsing c++ I would like to implement a queue as a class with a linked list. This queue Is used to help the class print job in displaying things like: a confirmation of the job request received and the status ( denied/accepted) along with the details such as a tracking number, position in the queue( if accepted), reason for denial (if denied), etc. These classes will be used in a menu-driven application that has the following options: request a print job ask for the job name; the name may have blank spaces and consist of alphanumeric characters only, must start with a letter display a confirmation of the job request received and the status ( denied/accepted) along with the details such as a tracking number, position in the queue( if accepted), reason for denial (if denied), etc execute a print job (remove from the queue ) display a confirmation along with the tracking number, the name of the print job, and the number of print jobs currently in the queue display number of print…Develop a program in C++ that will implement a Josephus Circle using circular linked list. There are n people standing in a circle waiting to be executed. The counting out begins at some point in the circle and proceeds around the circle in a fixed direction. In each step, a certain number of people are skipped and the next person is executed. The elimination proceeds around the circle (which is becoming smaller and smaller as the executed people are removed), until only the last person remains, who is given freedom. Given the total number of persons n and a number m which indicates that m-1 persons are skipped and mth person is killed in circle. The task is to choose the place in the initial circle so that you are the last one remaining and so survive.
- Develop a program in C++ that will implement a Josephus Circle using circular linked list. There are n people standing in a circle waiting to be executed. The counting out begins at some point in the circle and proceeds around the circle in a fixed direction. In each step, a certain number of people are skipped and the next person is executed. The elimination proceeds around the circle (which is becoming smaller and smaller as the executed people are removed), until only the last person remains, who is given freedom. Given the total number of persons n and a number m which indicates that m-1 persons are skipped and mth person is killed in circle. The task is to choose the place in the initial circle so that you are the last one remaining and so survive. ***Using #include <iostream>Write a c++ program in which make a LinkedList where you have to make a class and then this class have two members first one would be the value of type int and the second one would be the address of the Node and the type of this address should be the same as class. Secondly, you have to insert Nodes in the LinkedList which would be empty in the beginning and then his list will be filled up by user during run time. NOTE: You can’t make a LinkedList during compiled time you have to make a LinkedList during Run time on the demand of user, Suppose user will first ask you that how many nodes he wants to insert into the LinkedList.Abstract: the main purpose of this experiment is build real time system using PPI 8255 to control devices connected to. Problem description: assume that there are two devices are connected to port A and two sensors are connected to port B of PPI 8255. They work according to the following table Devices (DID2) 01 10 Sensors (S1S2) 00 01 10 11 11 00 Write a program to control these two devices according to the values of sensors. Each group should submit a zip file which contains the following files Code file: (assembly language code) - Simulation file Report (pdf file) (details of every single step in the code, also what have you learned from this experiment)
- using c++ concepts of data structure Make a doubly linked list, take n inputs. Print it.Now, swap any two nodes (picked by the user), and print the list again. The node will be pickedon the basis of their value.Note: You have to swap the Node, by managing the links between them. NOT JUST THEVALUE INSDE THEM.on c++ visual studio: for queue implementation: Enqueue some numbers, then dequeue them, later enqueue some others as well. Finally, keep on dequeueing until the queue is empty. You should be printing out every operation of enqueue or dequeue: Ex: Enqueueing 8... Dequeueing 8... Enqueueing 14.... Enqueueing 20.... Dequeueing 14.... Dequeueing 20.... Queue is empty.As we in general, try to solve the problem first; we start with a brute force, simple, algorithm: design it below # write your implementation here def maxProfitBrute(changes): it returns the indices of (i,j) indicating the day to buy and sell respectively to have the maximum profit in a list of prices per day in . Inputs: - changes: the list holding the changes in prices; the value whose index is k represents the change between day and day has at least a single change [two days] Output: - i: the index of the change before which we buy j: the index of the change after which we sell - maxProfit: the value of the maximum profit Example: changes = [1, 2] - that means the price started with ; day 1: it became - day 2: it became In that case: (i,j) = (0,1) as we should buy at the first day, and sell after the third day # return the values return (0,0,0) # Try vour alaorithm
- A readinglist is a doubly linked list in which each element of the list is a book. So, you must make sure that Books are linked with the previous prev and next element. A readinglist is unsorted by default or sorted (according to title) in different context. Please pay attention to the task description below. Refer to the relevance classes for more detail information. Implement the add_book_sorted method of the ReadingList class. Assume the readinglist is sorted by title, the add_book_sorted method takes an argument new_book (a book object), it adds the new_book to the readinglist such that the readinglist remain sorted by title. For example, if the readinglist contain the following 3 books: Title: Artificial Intelligence Applications Author: Cassie Ng Published Year: 2000 Title: Python 3 Author: Jack Chan Published Year: 2016 Title: Zoo Author: Cassie Chun Published Year: 2000 If we add another book (titled "Chinese History"; author "Qin Yuan"; and published year 1989) to the…In Python Programming language USING AVL TREE Building an automatic appointment reservation system for a very busy heart surgeon in the city. The system is going to work as follows: The patient requests for an appointment time. The system looks through the list of appointments and if there are no appointments scheduled within 10 minutes either way of the requested time, then that appointment is added to the list of appointments along with the patient ID. Otherwise, the patient is given the next available time automatically that is not within 10 minutes of any other scheduled appointment. At the appointed time, the appointment is marked as serviced and deleted from the list of appointments. You must use an AVL Tree to implement this appointment system. The reservation system should run as follows: It should run for a total of 12*25*60 minutes. At each time instant, there is a 10% probability that a new request comes in. If a new request comes in, generate a random number between the…Can you please help me with this code because i am struggling on how to do this, this code has to be in C code.question that i need help with:Priority with round-robin schedules tasks in order of priority and uses round-robin scheduling for tasks with equal priority. There will be multiple queues in the system each representing one priority class. For ease of implementation, you need total 1 through max_priority numbers of queues. You should start scheduling job out of the max priority queue and serve the members of the queue following RR. The schedule of tasks has the form [task name] [priority] [CPU burst], with the following example format: T1, 4, 20 T2, 2, 25 T3, 3, 25 T4, 3, 15 T5, 10, 10 The output should look like this: Running task = [P1] [4] [5] for 5 units. Task P1 finished. Running task = [P5] [3] [4] for 4 units. Task P5 finished. Running task = [P4] [2] [7] for 1 units. Task P4 exhausted its Quantum hence will be Rescheduled. Running task = [P3] [2] [1] for 1 units. Task…