Given part of the ArrayStack class Java code, implement its pop) operation in Java based on the data fields given. public class ArrayStack implements StackInterface { private Object[] arr; private int size;
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DATA STRUCTURES AND
![Given part of the ArrayStack class Java code, implement its pop0 operation in
Java based on the data fields given.
public class ArrayStack implements StackInterface {
private Object[] arr;
private int size;
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F78a462dc-19c4-4789-9abd-bb3d0aed54d8%2F62a283f2-719b-48b3-a3c7-223542f3b873%2F9lhcqta_processed.jpeg&w=3840&q=75)
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- Given part of the ArrayStack class Java code, implement its pop0 operation in Java based on the data fields given. public class ArrayStack implements StackInterface { private Object[] arr; private int size; }Java Programming Class Car Attributes (all private): vin: String (5 digits) make: String model: String year: int price: double Methods: Parameterized constructor for initializing a new Car instance Getters for all attributes toString method to display a Car's attributes Executable Class Create an array of at least ten Car objects. Be sure to use many with identical last years and different prices. Create an ArrayList from the array. Shuffle the ArrayList. Sort the ArrayList first by year and then by price. See page 790-791. Using the forEach method and a lambda expression, print all cars sorted as above. Create a LinkedList from the ArrayList. Create an iterator capable of cycling both forward and backward through the LinkedList. Iterate forward through the entire LinkedList but without generating any output. Then iterate backwards through the LinkedList to print the cars data.Java Can an entire array be passed as a parameter? How is this accomplished? How is an array of objects created?
- JAVA programming language i need to create an "addFront" method in the bottom of the code that adds an element at the front. [-1, -3, -5] A.add(-9) ===> [-9, -1, -3, -5]. Its all the way in the bottom, please help me. public class ourArray { //define an array of integers private int[] Ar; //Ar is a reference //declare private int capacity = 100; private int size = 0; private int increment = 10; //default constructor public ourArray() { Ar = new int[100]; capacity = 100; size = 0; increment = 10; } //Constructor that accepts the capacity (C). It creates an array of C integersm, sets capacity to C // Increment to 10 public ourArray(int C) { Ar = new int [C]; size = 0; capacity = C; increment = 10; } //Constructor that accepts two integers (c, i) c for capacity and i for increment public ourArray (int C, int I) { Ar = new int[C]; size = 0; capacity = C; increment = I; } //setter for Increment public void setincrement(int I) { increment = I; } //getter for size, capacity…public class ArrayMerge { static void arrayMerge(int a[], int b[]){ int c[] = new int[50]; int k = 0; for(int i = 0; i < a.length; i++) { c[k++] = a[i]; } for(int i = 0; i < b.length; i++) { c[k++] = b[i]; } for(int i = 0; i < k; i++) { System.out.println(c[i]); } } public static void main(String[] args) { int a[] = { 18, 36, 41, 78, 56 }; int b[] = { 10, 37, 44 }; arrayMerge(a,b); } } Calculate the algorithm step number and algorithm time complexity of the above program?Subject: Object Oriented PrgrammingLanguage: Java ProgramTopic: Exception (SEE ATTACHED PHOTO FOR THE PROBLEM) Initial code:public class Matrix{ private int matrix[][]; public Matrix(){} public Matrix(int row, int column){ matrix = new int[row][column]; } //your methods here}
- Java programming language I have to create a remove method that removes the element at an index (ind) or space in an array and returns it. Thanks! I have to write the remove method in the code below. i attached the part where i need to write it. public class ourArrayList<T>{ private Node<T> Head = null; private Node<T> Tail = null; private int size = 0; //default constructor public ourArrayList() { Head = Tail = null; size = 0; } public int size() { return size; } public boolean isEmpty() { return (size == 0); } //implement the method add, that adds to the back of the list public void add(T e) { //HW TODO and TEST //create a node and assign e to the data of that node. Node<T> N = new Node<T>();//N.mData is null and N.next is null as well N.setsData(e); //chain the new node to the list //check if the list is empty, then deal with the special case if(this.isEmpty()) { //head and tail refer to N this.Head = this.Tail = N; size++; //return we are done.…C# Create class IntegerSet. Each IntegerSet object can hold integers in the range 0–100. The set is represented by an array of bools. Array element a[i] is true if integer i is in the set. Array element a[j] is false if integer j is not in the set. The parameterless constructor initializes the array to the “empty set” (i.e., a set whose array representation contains all false values.) • Provide the following methods: a) Method Union creates a third set that’s the set-theoretic union of two existing sets (i.e., an element of the third set’s array is set to true if that element is true in either or both of the existing sets—otherwise, the element of the third set is set to false). b) Method Intersection creates a third set which is the set-theoretic intersection of two existing sets (i.e., an element of the third set’s array is set to false if that element is false in either or both of the existing sets—otherwise, the element of the third set is set to true). c) Method…The implementation of a queue in an array, as given in this chapter, uses the variable count to determine whether the queue is empty or full. You can also use the variable count to return the number of elements in the queue. On the other hand, class linkedQueueType does not use such a variable to keep track of the number of elements in the queue. Redefine the class linkedQueueType by adding the variable count to keep track of the number of elements in the queue. Modify the definitions of the functions addQueue and deleteQueue as necessary. Add the function queueCount to return the number of elements in the queue. Also, write a program to test various operations of the class you defined.
- Return an ArrayList containing the largest and smallest integer inan array. If the array is empty, return the largest andsmallest as 0. languages java please help me thanksIn Java, method overloading means that a program may contain more than one method with same signatures. Each column in a 2D array could be dealt with as 1D array.Computer Science create a method +addToList(o:E):void that adds the object (o) to the ArrayList referenced by the instance variable list. create a method +removeFromBackOfList():E that removes the object at the back of the ArrayList and returns it.
