Which of the following linked list can move only in one direction to access the data of the node? a. Single linked list b. Circular Double linked list c. None d. Double linked list
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q6)
Which of the following linked list can move only in one direction to access the data of the node?
Single linked list
Circular Double linked list
None
Double linked list
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- 12 - final question An element can be inserted at or removed from the beginning, middle, or end of a linked list. Assuming we have a pointer to the head of linked list only. Which of the three locations is the most computationally expensive to add/remove? a. Beginning of linked list b. Middle of linked list c. End of linked listq9) In which of the following linked list there will be no beginning and ending? a. Depends on the Problem. b. Single Linked List. c. Double Linked List. d. Circular Linked List.True/False Select true or false for the statements below. Explain your answers if you like to receive partial credit. 3) Which of the following is true about the insertBeforeCurrent function for a CircularLinked List (CLL) like you did in programming exercise 1?a. If the CLL is empty, you need to create the new node, set it to current, andhave its next pointer refer to itselfb. The worst case performance of the function is O(n)c. If you insert a new element with the same data value as the current node, theperformance improves to O(log n)
- Q1. Write a function that will display the sum of values of all the nodes of Linked List.Q1 For the given linked list, write statements to (i) Insert new item (34) at the first position Remove item (16) from the list (ii) list 中 国国,国日:国甲国中国中 87 44q7) In which of the following Linked list last node is pointed to first node and first node is pointed to last node? a. Circular Double Linked List. b. Circular Linked List. c. Circular Single Linked List. d. Depends on the problem.
- 22. A pointer variable whose sole purpose is to locate the first node in a linked list is called b. the node's link a. the list's top c. the list's link d. the list's head 23. Which of the following will be true when the pointer variable cur references the last node in a linear linked list? c. head == NULL a. cur == NULL b. cur->next == NULL d. head->next == NULL 24. Which of the following statements deletes the first node of a linear linked list that has 10 nodes? a. head->next - cur->next; b. head - head->next; c. prev->next - cur->next; d. head NULL; 25. An array-based implementation of an linked list a. requires less memory to store an item than a pointer-based implementation b. is not a good choice for a small list d. has items which explicitly point to the next items c. has a variable access time 26. In a pointer-based implementation of an linked list,. a. increasing the size of the list can waste storage and time b. less memory is required to store an item than in an array-based…card_t * moveCardBack (card t *head); The moveCardBack function will take the card in front of the pile and place it in the back. In coding terms, you are taking the head of the linked list and moving it to the end. The function has one parameter which is the head of the linked list. After moving the card to the back, the function returns the new head of the linked list.You are given pointers to first and last nodes of a singly linked list, which of the following operations are dependent on the length of the linked list?a) Delete the first elementb) Insert a new element as a first elementc) Delete the last element of the listd) Add a new element at the end of the list
- C++ Program This assignment consists of 2 parts. 1. Append Process: Create a Linked List that will store integers. Using the provided getData() method (See below), append 20 numbers to the Linked List. After loaded, display the data. Start with the Head of the list. Prompt for user to proceed. 2. Insert Process: Delete the contents of the Linked List in part 1. Using the provided getData() method, insert 20 numbers into the list and place them in the list in numerical order (1..X). Do not allow duplicates to be in the list. Hint: Do not allow a duplicate to count as a member of the 20. After loaded, display the data per line in order, starting with the Head of the list. Display the content with a leading increasing number 1- 20. i.e. 11 13 14 20 The result should be a naturally sorted. Do not use the STL list container for this exercise. Use the features described in section - Linked List Operations. Using a Class to manage the linked list as shown in section is…Task 3: Write a function that counts and returns 'A' grades which are stored in the linked list. Use the following prototype. Modify your linked list data field to be a character and insert initial characters (A,B,A,C,D) to test your function. int countA (struct node *);kindly don't copy the code from other websites because it's incorrect.. Thanks Linked Lists C Programming : Develop a Student Information System. The system need to implement the insertNode(), deleteNode() and displayList() functions. The insertNode() function is used to insert a new node of student record to the linked list. Assume that the input id is always unique, thus the linked list shall contain the student records with their respective id numbers are in ascending order. The displayList() function is used to display the list after inserting new node and/or after deleting a node. Please refer to the given structure definition shown in Figure 1, Your system interface should consider a few element such as user friendly, attractive and appropriate word. You may add more suitable data in the structure but limited to not more than 3. The deleteNode() function is used to remove a record of the targeted id from the linked list. The deleteNode() function shall return the target id if the…