Given the object dllArray, which is an array object of 5 doubly linked lists of integer data elements- each contains at least 4nodes-, using the regular linked list operations, write the proper code segments to do the following:- 1. Display the data field of the head node of each linked list in the array. 2. Remove the first node of the linked list at index 2 3. Insert a node with the value 5 after the tail node of the linked list at index 1 4. Delete the first linked list in dllArray 5. Compute the space complexity of dllArray if the system is an 8Byte addressing system and int data is represented by 4B Given the object dllArray, which is an array object of 5 doubly linked lists of integer data elements- each contains at least 4nodes-, using the regular linked list operations, write the proper code segments to do the following:- 1. Display the data field of the head node of each linked list in the array. 2. Remove the first node of the linked list at index 2 3. Insert a node with the value 5 after the tail node of the linked list at index 1 4. Delete the first linked list in dllArray 5. Compute the space complexity of dllArray if the system is an 8Byte addressing system and int data is represented by 4B