Having a hard time with this one if someone can help me. This is what I have so far.
public boolean remove(int num)
{
for(int i=0;i<list.length;i++)
{
if(list[i] == num)
{
}
}
}
Java function :-
public boolean remove(int
num)
{
for(int i=0;i<list.length;i++)
{
if(list[i] == num)
{
for(int j=i;j<((list.length)-1);j++)
{
list[j]=list[j+1];
}
}
}
}
public boolean remove (int num) removes the first occurrence of the number num from the bag...
Create a method for a singlyLinked class public void remove( ) removes a randomly selected entry from the bag I don't know how to make it random I just know how to remove the first on the list this is what I have /** * * @return Removes and returns the first node of the bag */ @Override public E remove() { if(bagHead == null) { return null; } E element = bagHead.getElement(); bagHead = bagHead.getNext(); count--; return element; }...
In this lab, we will implement the Linked Bag. The bag will contain a sequence of strings. First, you need to design the Node class (Node.java). It will contain an integer data and a reference to thenext Node. The constructor of Node class receives an integer and assigns it to the data field. It also has a default constructor. Data Next Node Then we will design another class named LinkedBag (LinkedBag.java). LinkedBag class has an instance variable called firstNode of...
Our 1st new array operation/method is remove. Implement as follows: public static boolean remove( int[] arr, int count, int key ) { 1: find the index of the first occurance of key. By first occurance we mean lowest index that contains this value. hint: copy the indexOf() method from Lab#3 into the bottom of this project file and call it from inside this remove method. The you will have the index of the value to remove from the array 2:...
pls help Write a method void remove(int *a, int index) that will remove the number at the given index and shift all remaining numbers one position to the left in the array a. Assume 1that the last element of the array is -1. Now, write a main function that will define an array int A[40]=[3, 5, 9, 17, 24, -1]; read from user input an index; and call the method remove passing array A and the index given by the...
Create a method for a singlyLinked class public void remove( ) removes a randomly selected entry from the bag I don't know how to make it random I just know how to remove the first on the list this is what I have /** * * @return Removes and returns the first node of the bag */ @Override public E remove() { if(bagHead == null) { return null; } E element = bagHead.getElement(); bagHead = bagHead.getNext(); count--; return element; }...
In a file named LLBag.java, write a class called LLBag that implements the Bag interface using a linked list instead of an array. You may use a linked list with or without a dummy head node. Bag interface code: /* * Bag.java * * Computer Science 112, Boston University */ /* * An interface for a Bag ADT. */ public interface Bag { /* * adds the specified item to the Bag. Returns true on success * and...
instructions: Write a non-member method named bagScaler, which removes from a Bag all elements that occur less than N times . The method returns the number of copies removed. For example, if B = {Bob, Joe, Bob, Ned, Bob, Ned, Kim}, then calling bagScaler(B, 3) removes Joe, Ned, and Kim making B = {Bob, Bob, Bob}, and returns 4 because it removed 2 copies of Ned, one of Joe, and one of Kim. Note: There's no iterator, but there is...
Assuming you have the following ordered-array class definition: class ordered_array { public: ordered_array(int c) { data = new int[c]; cp = c; sz = 0; } ... private: int sz, cp; // Current size, total capacity int* data = nullptr; }; Suppose that ordered_arrays can contain duplicates. Implement a method remove_duplicates(e)which takes an element e and removes it and any duplicates of it. (Note that e is the actual value to be removed, not its index in the array.) If...
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...
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...