For this question, people standing in a queue are represented in the form of a struct. Hence, you need to create a struct, Person, which contains the following data (in Person.cpp file) : • string name - name of the person. Person *next - pointer to the next person in the queue. For the last person in the queue, next will be NULL. Person should also have a constructor, which initializes the struct with name as pname, and next pointer as NULL. Person(string pname)
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Please solve the below question asap using c++ basic logic and running it for a larger number of test cases.
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- Write the definition of the function moveNthFront that takes as a parameter a positive integer, n. The function moves the nth element of the queue to the front. The order of the remaining elements remains unchanged. For example, suppose:queue = {5, 11, 34, 67, 43, 55} and n = 3.After a call to the function moveNthFront:queue = {34, 5, 11, 67, 43, 55}Add this function to the class queueType. Also, write a program to test your method.For this assignment, you need to implement link-based List and derivative ADTs in Java. To complete this, you will need the following: A LinkNode structure or class which will have two attributes - a data attribute and a pointer attribute to the next node. The data attribute of the LinkNode should be the Money class of Lab 1. A Singly Linked List class which will be composed of three attributes - a count attribute, a LinkedNode pointer/reference attribute pointing to the start of the list and a LinkedNode pointer/reference attribute pointing to the end of the list. Since this is a class, make sure all these attributes are private. The attribute names for the Node and Linked List are the words in bold in #1 and #2. For the Linked List, implement the most common linked-list behaviors as explained in class - getters/setters/constructors/destructors for the attributes of the class, (a) create new list, (b) add data, (c) delete data, (d) find data, (e) count of data items in the…There’s a somewhat imperfect analogy between a linked list and a railroad train, where individual cars represent links. Imagine how you would carry out various linked list operations, such as those implemented by the member functions insertFirst(), removeFirst(), and remove(int key) from the LinkList class in this hour. Also implement an insertAfter() function. You’ll need some sidings and switches. You can use a model train set if you have one. Otherwise, try drawing tracks on a piece of paper and using business cards for train cars.
- Given the following definitions that we have used in class to represent a doubly-linked, circular List with a dummy-header node that contains data of type "struct Student". typedef struct { char *name; char *major; } Student;typedef struct node { Student *data; struct node *next; struct node *prev; } Node;typedef struct { Node *header; int size; } LinkedList;LinkedList *roster; Here is a picture of what the Linked List might look like, although you should answer the following question for a general list (ie, that does not necessarily contain 3 data items). What TYPE of data is the following: *roster Group of answer choices int int * Node Node * Student Student * char char * This is legal code, but it does not match any of the types listed above. This is illegal code, and would produce a syntax error No hand written solution and no imageGiven the following definitions that we have used in class to represent a doubly-linked, circular List with a dummy-header node that contains data of type "struct Student". typedef struct { char *name; char *major; } Student; typedef struct node { Student *data; struct node *next; struct node *prev; } Node; typedef struct { Node *header; int size; } LinkedList; LinkedList *roster; Here is a picture of what the Linked List might look like, although you should answer the following question for a general list (ie, that does not necessarily contain 3 data items). What TYPE of data is the following: roster->header->data->next->next Group of answer choices int int * Node Node * Student Student * char char * This is legal code, but it does not match any of the types listed above. This is illegal code, and would produce a syntax error.In C++, Write the implementation for the methods of the Node class including the constructor. The constructor should set value to the passed in parameter, and set the value of the next pointer to NULL. getNext() should return the value of the next pointer. setNext() should set the value of the next pointer to the parameter that is passed in. In the main() function below (where it says // Step 2 code here), write the code to make a list of 10 Node objects. To do this, make a root pointer which is a pointer to a Node object, and then use a loop to create new Nodes, hooking up the list using setNext() and getNext() for each node. Set the value of each new Node to be the even numbers 2 through 18 (in addition to the root node which has value 0). Make sure that your nodes are linked together! Write code to step through your linked list (where it says // Step 3 code here), printing the value of each node. Write code to clean up the list (where it says // Step 4 code here). Print a…
- Please, help me to do this in Java. Create a program to view the waiting list. The list (5 entries) is created in the program and is an object of the LinkedList class. The list entry is a QueuePerson object that contains the queue's last name, first name, and patronymic fields (of type String), an AddressValue field for the queue's address, and queue priority (int type). In turn, the field of the AddressValue type contains three fields of the String type: the name of the city, the name of the street and the house number, as well as an int type field - the apartment number (if the apartment number is 0, the house in which the subject lives does not have apartments). Entries in the queue are sorted according to priority, and the queue is added last in the queue of its priority. Provide the possibility of receiving so that there is no repetition in the queue by the name of the person on the waiting list, for which use TreeSet.Consider the Person class in Problem 1. Implement the interface PersonPriorityQueueInterface provided in the assignment. In your implementation, you must use an instance of AList (which you used in Problem 1) to store the list of persons. We consider that a person whose age is higher than a second person also has a higher priority. Thus, the method peek(), for example, should return the person who is the oldest in the list. Your implementation should be O(n) for add, and O(1) for the remaining methods. Consider the Person class in Problem 1. Implement the interface PersonPriorityQueueInterface provided in the assignment. In your implementation, you must use an instance of AList (which you used in Problem 1) to store the list of persons. We consider that a person whose age is higher than a second person also has a higher priority. Thus, the method peek(), for example, should return the person who is the oldest in the list. Your implementation should be O(n) for add, and O(1)…The implementation of a queue in an array, as given in this chapter, uses the variable count to determine whether the queue is empty or full. You can also use the variable count to return the number of elements in the queue. On the other hand, class linkedQueueType does not use such a variable to keep track of the number of elements in the queue. Redefine the class linkedQueueType by adding the variable count to keep track of the number of elements in the queue. Modify the definitions of the functions addQueue and deleteQueue as necessary. Add the function queueCount to return the number of elements in the queue. Also, write a program to test various operations of the class you defined.
- Implement PokerValue as specified in textbook page 417, problem 33(a). Your implementation must include following: 1. At least one ADT type selected from textbook files such as Stack, Queue, Collection and List for storing the poker hand. 2. Use only CardDeck.java to hold deck of cards, and Card.java to represent each card. GUI is not required. 3. Default constructor to create a five-card poker hand from CardDeck.java. Make sure the poker hand is implemented with one of the textbook ADT as set forth above. 4. Overloaded constructor accepts an array of five cards to initialize one poker hand. 5. toString() method outputs in the same format as shown in SampleActualOutput.txt 6. You may add other methods as necessary. 7. Test your PokerValue.java with supplied PokerGame.java. Submit PokerValue.javaThe program inserts a number of values into a priority queue and then removes them. The priority queue treats a larger unsigned integer as a higher priority than a smaller value. The priority queue object keeps a count of the basic operations performed during its lifetime to date, and that count is available via an accessor. In one or two places I have put statements such as op_count++;, but these are incomplete. We only count operations involved in inserting and removing elements, not auxiliary operations such as is_empty() or size() The class implements a priority queue with an unsorted vector. Your assignment is to re-implement the priority queue implementation using a heap built on a vector, exactly as we discussed in class. Leave the framework and public method interfaces completely unchanged. My original test program must work with your new class. You will have to write new private methods bubble_up and percolate_down in C++ language. You should not implement heapify or heapsort.…The program inserts a number of values into a priority queue and then removes them. The priority queue treats a larger unsigned integer as a higher priority than a smaller value. The priority queue object keeps a count of the basic operations performed during its lifetime to date, and that count is available via an accessor. In one or two places I have put statements such as op_count++;, but these are incomplete. We only count operations involved in inserting and removing elements, not auxiliary operations such as is_empty() or size() The class implements a priority queue with an unsorted vector. Your assignment is to re-implement the priority queue implementation using a heap built on a vector, exactly as we discussed in class. Leave the framework and public method interfaces completely unchanged. My original test program must work with your new class. You will have to write new private methods bubble_up and percolate_down. You should not implement heapify or heapsort. #include…