1. Using the singly-linked list shown below, and assuming that head references the first Node and tail references the last Node, write statements to do each of the following: a. Insert "Bill" before "Tom". b. Insert "Sue" before "Sam" c. Remove "Bill" d. Remove "Sam" KWSinglelinkedlist Node Node Node Node head = next = null data = next = next = next = size = 4 data = data = data = String String String String value = "Tom" value = "Dick" value = "Harry" value = "Sam"
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- Use Java : Delete N Nodes After M Nodes of a Linked List You are given the head of a linked list and two integers m and n.Traverse the linked list and remove some nodes in the following way:- Start with the head as the current node.- Keep the first m nodes starting with the current node.- Remove the next n nodes- Keep repeating steps 2 and 3 until you reach the end of the list.Return the head of the modified list after removing the mentioned nodesComplete the examples in the docstring and then write the body of thefollowing function:def same_first_last(L):""" (list) -> boolPrecondition: len(L) >= 2Return True if and only if first item of the list is the same as thelast.>>> same_first_last([3, 4, 2, 8, 3])True>>> same_first_last(['apple', 'banana', 'pear'])>>> same_first_last([4.0, 4.5])"""In which of the following linked list there will be no beginning and ending? a. Depends on the Problem. b. Circular Linked List. c. Double Linked List. d. Single Linked List. Clear my choice
- Consider a doubly-linked list with n elements which are sorted. Which of the following statements are true? i. insert(k) (inserting the element k at the correct place) will take O(1) time. ii. search(k) will take O(1) time. Select one: a.) None of them are true b.) Only i is true c.) Both of them are true d.) Only ii is trueDraw a singly linked list where each node contains a letter of your full name withoutconsidering any space. [You must show proper locations and indexes.]Do the following operations (stepwise):a. Reverse the list (in-place – draw all the steps)b. Insert ‘P’ in the first positionc. Insert ‘A’ in position 2d. Left rotate the list 4 timese. Delete the second element of the listf. Insert ‘G’ in the last positiong. Right rotate the list 3 timesh. Right shift the list 2 timesi. Sort the list in alphabetical order (show all the steps). Pleaseee answer in Java..Draw a singly linked list where each node contains a letter of your full name withoutconsidering any space. [You must show proper locations and indexes.]Do the following operations (stepwise):a. Reverse the list (in-place – draw all the steps)b. Insert ‘P’ in the first positionc. Insert ‘A’ in position 2d. Left rotate the list 4 timese. Delete the second element of the listf. Insert ‘G’ in the last positiong. Right rotate the list 3 timesh. Right shift the list 2 timesi. Sort the list in alphabetical order (show all the steps)
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