I understand that it is a private method but how can I "test" it in another method. The red overlay means that it was not tested.
![kx * This method returns the position of an item zk *@param anEntry if index is found * @return -1 if no index is found private int getIndexOf (T anEntry) for (int i = 0; i < number0fEntries; i++) if (bag[i].equals (anEntry)) return i; return 1;](http://img.homeworklib.com/questions/738131b0-298f-11eb-8aec-a14cb4399333.png?x-oss-process=image/resize,w_560)
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I understand that it is a private method but how can I "test" it
in another...
Java Write an intersection method for the ResizableArrayBag class. The intersection of two bags is the...
Java Write an intersection method for the ResizableArrayBag class. The intersection of two bags is the overlapping content of the bags. Intersections are explained in more detail in Chapter 1, #6. An intersecion might contain duplicates. The method should not alter either bag. The current bag and the bag sent in as a parameter should be the same when the method ends. The method header is: public BagInterface<T> intersection(ResizableArrayBag <T> anotherBag) Example: bag1 contains (1, 2, 2, 3) bag2 contains...
Suppose that you have several numbered billiard balls on a pool table. The smallest possible number...
Suppose that you have several numbered billiard balls on a pool table. The smallest possible number on the ball is “1”. At each step, you remove a billiard ball from the table. If the ball removed is numbered n, you replace it with n balls randomly numbered less than n. For example, if you remove the “5” ball, you replace it with balls numbered “2”, “1”, “1”, “4”, and “3”, where numbers 2, 1, 1, 4, and 3 were randomly...
5. Below i s the class deciaration for the Bag class from your text. Refer to...
5. Below i s the class deciaration for the Bag class from your text. Refer to this hea he Ted implementation @file Bag.h #ifndet BAG #define BAG template <class ItemType> class Bag private: static const int DEFAULT BAG SIZE 6; Il current count of Bag items /I max capacity of the Bag ItemType items[DEFAULT BAG SIZE]; //array of Bag items int itemCount; int maxitems; /l Returns either the index of the element in the array items that ll contains the...
I hope someone can explain this exercise to me. Thanks +++++++++++++ Programming Exercise Try to think...
I hope someone can explain this exercise to me. Thanks +++++++++++++ Programming Exercise Try to think about how to implement KWArrayList class. Please implement the following constructor and methods: public KWArrayList() public boolean add(E anEntry) public E get(int index) { public E set(int index, E newValue) public E remove(int index) private void reallocate() public int size() public int indexOf(Object item) Study the code for ArrayList implementation (enclosed in the folder) and work on the following exercise Provide a constructor...
Load to the IDEA the remaining classes from the provided Lab02.zip file. Repeat the previous project...
Load to the IDEA the remaining classes from the provided Lab02.zip file. Repeat the previous project inside the ArraySetWithArray class. As shown in the UML diagram below ArraySetWithArray class does not utilize ResizableArrayBag object as its instance variable, it has setOfEntries defined as an array which should be dynamically resized if more room needed (double the size). displaySet method should check if the set is empty and display appropriate message; if the set is not empty should display the number...
Expected OUTPUT: Codes Failed at Test D,E,F. Needs to be fixed: public class Vector<T> { private...
Expected OUTPUT:
Codes Failed at Test D,E,F.
Needs to be fixed:
public class Vector<T>
{
private const int DEFAULT_CAPACITY = 10;
private T[] data;
public int Count { get; private set; } = 0;
public int Capacity
{
get { return data.Length; }
}
public Vector(int capacity)
{
data = new T[capacity];
}
public Vector() : this(DEFAULT_CAPACITY) { }
public T this[int index]
{
get
{
if (index >= Count || index < 0) throw new
IndexOutOfRangeException();
return...
Can you help with the merge method? This method should create and return an ArrayBagcontaining one...
Can you help with the merge method? This method should create and return an ArrayBagcontaining one occurrence of any item that is found in either the called object or the parameter other. For full credit, the resulting bag should not include any duplicates. Give the new ArrayBag a maximum size that is the sum of the two bag’s maximum sizes. import java.util.*; /** * An implementation of a bag data structure using an array. */ public class ArrayBag { /**...
Problem 3 (List Implementation) (35 points): Write a method in the DoublyLList class that deletes the...
Problem 3 (List Implementation) (35 points): Write a method in the DoublyLList class that deletes the first item containing a given value from a doubly linked list. The header of the method is as follows: public boolean removeValue(T aValue) where T is the general type of the objects in the list and the methods returns true if such an item is found and deleted. Include testing of the method in a main method of the DoublyLList class. ------------------------------------------------------------------------------------- /** A...
Java Programming: The following is my code: public class KWSingleLinkedList<E> { public void setSize(int size)...
Java Programming: The following is my code: public class KWSingleLinkedList<E> { public void setSize(int size) { this.size = size; } /** Reference to list head. */ private Node<E> head = null; /** The number of items in the list */ private int size = 0; /** Add an item to the front of the list. @param item The item to be added */ public void addFirst(E...
Restrictions: You may not change any of the fields, nor the constructor, nor the insertAtFront method....
Restrictions: You may not change any of the fields, nor the constructor, nor the insertAtFront method. As usual, you may not modify the method headers given to you in any way nor may you change the name of the class or the package. You must use recursion to solve the problems. Your code may not contain any loops. Functions that have loops will receive 0 points package hw8; import java.util.NoSuchElementException; public class MyList<Item> { private class MyListNode { public Item...
5. Below i s the class deciaration for the Bag class from your text. Refer to this hea he Ted implementation @file Bag.h #ifndet BAG #define BAG template <class ItemType> class Bag private: static const int DEFAULT BAG SIZE 6; Il current count of Bag items /I max capacity of the Bag ItemType items[DEFAULT BAG SIZE]; //array of Bag items int itemCount; int maxitems; /l Returns either the index of the element in the array items that ll contains the...
Expected OUTPUT:
Codes Failed at Test D,E,F.
Needs to be fixed:
public class Vector<T>
{
private const int DEFAULT_CAPACITY = 10;
private T[] data;
public int Count { get; private set; } = 0;
public int Capacity
{
get { return data.Length; }
}
public Vector(int capacity)
{
data = new T[capacity];
}
public Vector() : this(DEFAULT_CAPACITY) { }
public T this[int index]
{
get
{
if (index >= Count || index < 0) throw new
IndexOutOfRangeException();
return...
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