A Objecis, deu a progi that penO following: • func_1 Get the first (F) and last (L) object and place them both at the start of the list. For example, ABCDE becomes AEBCD • func_2 Get the first (F) and last (L) object and place them both at the end of the list. For example, ABCDE becomes BCDAE What is the BEST linear data structure (Stack, Single Linked List, Doubly Linked List, Array, or Dequeue) that John can use for implementing this program? Justify
Types of Linked List
A sequence of data elements connected through links is called a linked list (LL). The elements of a linked list are nodes containing data and a reference to the next node in the list. In a linked list, the elements are stored in a non-contiguous manner and the linear order in maintained by means of a pointer associated with each node in the list which is used to point to the subsequent node in the list.
Linked List
When a set of items is organized sequentially, it is termed as list. Linked list is a list whose order is given by links from one item to the next. It contains a link to the structure containing the next item so we can say that it is a completely different way to represent a list. In linked list, each structure of the list is known as node and it consists of two fields (one for containing the item and other one is for containing the next item address).
I really want to learn Linear Data Structures. Please help me.
![Given a list of X objects, John created a program in Python that performs the
following:
• func_1 Get the first (F) and last (L) object and place them both at the start
of the list. For example, ABCDE becomes AEBCD
• func_2 Get the first (F) and last (L) object and place them both at the end
of the list. For example, ABCDE becomes BCDAE
What is the BEST linear data structure (Stack, Single Linked List, Doubly Linked
List, Array, or Dequeue) that John can use for implementing this program? Justify
your answer briefly. You can mention big-0 time complexities.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F53a72979-88f1-414c-b453-8190a9d153ec%2Fd7f2830e-c18c-48ba-9272-c55d5d9dead0%2Fgup63d_processed.png&w=3840&q=75)
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