2) Consider an ordered linked list with n entries in ascending order. Each entry has 2 components: a key component of type int and the usual next link component. a) Write a function to insert a new entry with key x into its proper place. Note that a key may be added as the new first or last entry in the list, and so there are n+1 locations where x could be inserted. b) Assume that each of the n+1 possibilities is equally likely. Determine the average number of times ints are compared in the above insertion algorithm. Your answer should be a precise function of n. An asymptotic answer (such as one that uses big-oh, big-theta, etc.) is not ассeptable.
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- 3. Write a function to return the median value in a sorted linked list. If the length i of the list is odd, then the median is the ceiling(i/2) member. For example, given the list (1, 2, 2, 5, 7, 9, 11) as input, your function should return the value 5. If the length of the list is even, then the median is the mean of the i/2 and (i/2)+1 members. Thus, the median of the sorted list (2, 4, 8, 9) is (4+8)/2. Finally, define the median of an empty list to be 0.Given pointers to the head nodes of linked lists that merge together at some point, find the node where the two lists merge. The merge point is where both lists point to the same node, i.e. they reference the same memory location. It is guaranteed that the two head nodes will be different, and neither will be NULL. If the lists share a common node, return that node's value. Note: After the merge point, both lists will share the same node pointers. Example In the diagram below, the two lists converge at Node x: [List #1] a--->b--->c \ x--->y--->z--->NULL / [List #2] p--->q Function Description Complete the findMergeNode function in the editor below. findMergeNode has the following parameters: SinglyLinkedListNode pointer head1: a reference to the head of the first list SinglyLinkedListNode pointer head2: a reference to the head of the second list Returns int: the value of the node where the lists merge Input Format Do not read any input from…Write a function that has two linked-list head pointers as parameters. Assume that the linked list's items are ordered by the 2-> 33 ->4 -> 5 =>1-> 2-> 3-> 3-> 4 ->5
- Assume that the node of a linked list is in the usual info-link form with the info of the type int. The following data, as described in parts (a) to (d), is to be insetred into an initially linked list: 72, 43, 8, 12. Suppose that head is a pointer of type nodeType. After the linked list is created, head should point to the first node of the list. Declare additional variables as you need them. Write the C++ code to create the linked list. After the linked list is created, write a code to print the list. What is the output of your code? a. Insert 72 into an empty linked list.b. Insert 43 before 72.c. Insert 8 at the end of the list.d. Insert 12 after 43.in C++ kth ElementExtend the class linkedListType by adding the following operations:a. Write a function that returns the info of the kth element of the linked list. If no such element exists, terminate the program.b. Write a function that deletes the kth element of the linked list. If no such element exists, terminate the program. Provide the definitions of these functions in the class linkedListType. please, do not copy from any other sources, give me a fresh new code. Thank youComputer Science In c++ (There should be three different files, "main.cpp", "sourcefile.cpp" and "header.cpp" your solution must have those three different files): Write a function that checks if the nodes in a linked list is sorted in ascending order. The function should return true if the values are sorted, otherwise false. Take user input. Call the funciton in the main function to show it is working.
- Write a function that changes the places of the first and second nodes of a linked list. I.e. the First node will become the second node, and the second node will become the first node. THE FUNCTION WILL NOT EXCHANGE DATA, IT WILL CHANGE LINKS.1. a function that takes in a list (L), and creates a copy of L. note: The function should return a pointer to the first element in the new L. [iteration and recursion]. 2. a function that takes in 2 sorted linked lists, and merges them into a single sorted list. note: This must be done in-place, and it must run in O(n+m).1. Implement a function insertBook(Book newBook) to add a book at the end of thelinked list.a. Ask the librarian to input all the necessary book information.b. Use the information to create a Book objectc. Pass through the Book object as the parameter to the functiond. Store the Book object into the Node objecte. “Link” the object with the rest of the linked list2. Implement a function insertBefore(Book newBook, int bookID) to add a book infront of another book given its bookID.a. Ask the librarian to input all the necessary book information.b. Use the information to create a Book objectc. Pass through the Book object and bookID as the parameter to the functiond. Search for the matching Book objecte. Store the Book object into the Node objectf. “Link” the object with the rest of the linked list3. Implement a function searchBook(int bookID) to search for a book by its bookIDcode and return the book object.a. Ask the librarian to input the bookID.b. If the book doesn’t exist display an…
- 1. Suppose you have already developed an SLL ADT. You have to search a specificelement of the linked list. If you find the element in the list then you have to swapits previous node with its next node. Otherwise, simply print the message “Datanot found”. Now write a function in your SLL ADT with this functionality.Introduction For this assignment, you are to write a program which implements a Sorted List data structure using a circular array-based implementation and a driver program that will test this implementation. The Sorted List ADT is a linear collection of data in which all elements are stored in sorted order. Your implementation has to store a single int value as each element of the list and support the following operations: 1. add(x) – adds the integer x to the list. The resulting list should remain sorted in increasing order. The time complexity of this operation should be 0(N), where N is the size of the list. 2. removefirst() - deletes the first integer from the list and returns its value. The remaining list should remain sorted. Time complexity of this operation should be 0(1). 3. removelast() – deletes the last integer from the list and returns its value. The remaining list should remain sorted. Time complexity of this operation should be 0(1). 4. exists(x) – returns true if the…Programming language : Java Write the program the should determine if there exists a 3 partition of the given list, P1, P2, and P3 such that the sum of the elements in P1 minus the sum of the elements in P2 are exactly k and the sum of the elements in P2 minus the sum of the elements in P3 are also exactly k. k is a positive integer, or zero. P1, P2, and P3 are the partitions such that |sum(P1) - sum(P2)| = k and |sum(P2) - sum(P3)| = k. For example if list is given below: 1. List = [3 1 3 2 1] k = 4 Output: True The 3 partition form above list which satifies the condition is: P1 = {2}, P2 = {3, 3}, P3 = {1, 1} Sum(P1) = 2 Sum(P2) = 6 Sum(P3) = 1 + 1 = 2 |Sum(P1) - Sum(P2)| = 4 |Sum(P2) - Sum(P3)| = 4 2. List = [49 49 36 44 43 49 48 36 32 26 38] k = 88 Output: True A 3 partition that works is…