Answer Happy

151 QUESTION 2 a) A car dealership keeps the following details of vehicles in stock: vehicle name, model. variant, and year. i. Write a Java code snippet defining a singly linked list class (including node) to store above details. (5) ii. Give an algorithm to insert a new node at a selected position in the singly linked list. [51 iii. Assuming the singly linked list is populated, write a method (code) to delete a head node, Explain your code, line by line. b) What is the main advantage of using linked list over an array to implement Stacks and Queues? c) Using car dealership details in Question 2.a. write a complete queue structure implementation using linked list to store vehicles in stock. You implementation should include the following operations (methods): Adding a vehicle at first position Adding a vehicle at last position Removing a vehicle from first position Getting number of vehicles in stocks Retrieving (displaying) all vehicles in stock [251 Total: 65 Marks