Using the Collections framework (ArrayList or LinkedList), create and add a queue of 5 names and then, remove 2 elements and display the remaining names.
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- Using the Collections framework (ArrayList or LinkedList), create and add a queue of 5 names and then, remove 2 elements and display the remaining names.
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- Using the Collections framework (ArrayList or LinkedList), create and add a stack of 5 names and then, remove 3 elements and display a count of the names left.Using the Collections framework, create an ArrayList of 5 names and then, display them in sorted order.Write your own functions to create, insert nodes (both from the front and the end of the list), delete nodes, count the number of nodes, display all the nodes, display a specific node for the linked list. C++ and Java
- Develop a plan that will allow you to remove from a linked list all of the nodes that have the same key.Create an LinkedList object and store 5 different Integer objects.8) Write a menu-driven program to create an unrolled linked list and retrieve, insert and delete an element from it. You may take liberties with the operations while implementing them.
- For the Queue use the java interface Queue with the ArrayDeque classFor the Stack use the java Deque interface with the ArrayDeque classFor the LinkedList, use the java LinkedList class Also, when you are asked to create and use a Queue, you can use only those methods pertaining to the general operations of a queue (Enqueue: addLast, Dequeue: removeFirst, and peek() Similarly, when you are asked to create and/or use a stack, you can use only those methods pertaining to the general operations of a Stack (push: addFirst, pop:removeFirst, and peek() ) Your code should not only do the job, but also it should be done as efficiently as possible: fast and uses no additional memory if at all possible Questions Write a method “int GetSecondMax(int[] array)” . this method takes an array of integers and returns the second max value Example: if the array contains: 7, 2, 9, 5, 4, 15, 6, 1}. It should return the value: 9Write a menu-driven program to create an unrolled linked list and retrieve,insert and delete an element from it. You may take liberties with the operationswhile implementing them.Create a class Student with the fields: name (a String) and gpa (a double). Create a linked list of Student objects, called students using the LinkedList class from java.util.Sort the linked list students “by length” of name (see Sect. 11.3 in textbook) using the sort method from class Collections.Sort the initial linked list students by gpa using the sort method from class Collections. Apply the toArray() method from class LinkedList to the initial linked list students and sort the obtained array “by length” of name using the sort method from class Arrays. After each sort, print the result.Do NOT use the sort method from the List interface (also available from a LinkedList).
- Question 11 If N represents the number of elements in the collection, then the contains method of the ArrayCollection class is O(1). True False Question 12 With the text's array-based list implementation, the set of stored elements is scattered about the array. True False Question 13 The add method of the LinkedCollection class places the new element at the beginning of the underlying linked list. True False Question 14 If N represents the number of elements in the list, then the index-based add method of the ABList class is O(N). True False Question 15 The attributes of a class that are used to determine equality of objects of the class are called the key attributes. True False Question 16 According to the text's specifications, a collection is a list. True False Question 17 O(1) is the order of growth execution time of the add operation when using the ArrayCollection class, assuming a collection size of N. True False Question 18 When an object of class LBList…Create a Linked list program in java using scanner in one program Add element to LinkedList using Scanner Remove element to LinkedList using Scanner Changing element to LinkedList using Scanner Searching element to LinkedList using ScannerI have a large number of string objects whose order is not really important, but I'd like to remove all duplicates. What container should I use to store them? Pick ONE option A dynamic array A linked list A set A map A Queue