If a list is defined as follows dogNames = ["Ginger", "Gidget", "Dustie", "Monica"] what is the index of the element "Dustie"? 1, 2, 3 or 4?
Q: 2 Write a program to find the two largest ALmbers from a list. for example: From the list,…
A: #note no programming language is mentioned so I was used python programming print("enter the comma…
Q: Can a list, set, or tuple have elements of different types?
A: Strings in Python: A string may be a sequence of characters. It will be declared in python by…
Q: What is the difference between an array and a linked list?
A: Difference between an array and a linked list: 1. Array : It is a homogeneous data structure of…
Q: What are the differences between a list and a tuple? How do you create a tuple from a list? How do…
A: list and tuple are a class of data structures that can store one or more objects or values. A list…
Q: want to turn the code from singly-linked list to doubly-linked list and .Circular-linked list…
A: Java Code f.java public class f { class Node{ int data; Node prev;…
Q: What are the differences between a list and a set? How do you create a set from a list? How do you…
A: Difference between list and set :-1. List is ordered sequence of elements whereas Set is an…
Q: Problem Description: Q1) Write a method public static void downsize (LinkedList employeeNames, int…
A: Code: import java.util.Arrays;import java.util.LinkedList;import java.util.Vector; public class…
Q: What is the primary difference between a list and a tuple?
A: List is mutable and tuple is immutable. List is time consuming and tuple is faster. List takes more…
Q: A Listlterator provides bidirectional traversal of the elements of a List and can start the…
A: Iterators are useful in traversing the collection objects
Q: How do you implement a linked list with elements that are NOT self-referential
A: SUMMARY: - Hence, we discussed all the points.
Q: Write a code that contains a tuple of first name and another set contains a list of the last name,…
A: NOTE: Since programming language is not mentioned. Therefore answering the question in Python…
Q: Write a genericfunction to insert an element into a Doubly Linked List right aftera given pointer.…
A: We have to write the function of implementation of double Linked List
Q: Write a function summax2 : int list -> int - that takes an int list and returns the sum of the 2…
A: I give the code in Python along with output and code screenshot
Q: Exercise 2: Provide a static method that reverses the elements of a generic array list, without…
A: Please find the answer below
Q: te a program that reads elements from a list, where each element from the list is a list with three…
A: Program Approach: 1- As mentioned in the assignment created a list inside multiple lists.2- Each…
Q: In C++, first, make a set with 10 objects, then ask the user to enter a value for search in your…
A: // Online C++ compiler to run C++ program online#include <iostream>#include…
Q: If a list is defined as follows dogNames = ["Ginger", "Gidget", "Dustie", "Monica"] what is the…
A: Programs: The programs are used for solving problems and perform various tasks according to the…
Q: Write a PYTHON function (program) thst takes a list as argument, and returns a list without the…
A: Pop(i) function removes the i’th element from the list. Hence the orignal list is altered.
Q: 1. What is lambda expression's return type? a. String b. Object c. Function d. void 2. Which…
A: A list is a collection of elements that can be integers, float, doubles or strings or mixed of all…
Q: When traversing a single- or double-linked list, you should be careful not to fall off the end of…
A: If you fall of the end of list, you will get Segmentation Fault and your program will terminate…
Q: Write C++ program to give implementation of doubly linked list and should have the following…
A: In singly linked list, we can move/traverse only in one single direction because each node has the…
Q: Suppose an ArrayList list contains {"red", "red", "green"}. What is the list after the following…
A: Java Code to remove the string "red " from the array list , the output of above code will result…
Q: What is the distinction between a list and a tuple?
A: Difference in list and tuple is: Lists are mutable but tuples are immutable. Insertion and…
Q: What is the main difference between a tuple and a list?
A: Difference between list and tuple: Some of the difference between list and tuple are given below:
Q: What is the difference between appending a node to a list and inserting a node into a list?
A: GIVEN: What is the difference between appending a node to a list and inserting a node into a list?…
Q: Assume that the following method is added to the class KWLinkedList. What is the functionality of…
A: Answer: Return the element at the tail of the list and remove it from the list.
Q: Create a class of type Generic so that it has a Get method that receive a list regardless of the…
A: In system, A generic type of collection, which is defined in C# is known as Linked list. In order to…
Q: *in java* A contact list is a place where you can store a specific contact with other associated…
A: Answer is given below .
Q: What is the difference between the ArrayList class and the Linked List class?
A:
Q: What do you mean by a list that is linked twice?
A: Find Your Code Below
Q: Consider the following declaration: public class tClass{ private String list; private int count; //…
A: Option B is the correct answer
Q: Write a function getOdds() that takes a list of integer numbers as parameter, returns a new list…
A: def getOdds(inList): outList=[] for num in inList: if num%2!=0:…
Q: Can Unordered List contain objects that implement Comparable? Why or why not?
A: The list an also known as an array in other programming language's is an element that could use to…
Q: .. Write a function that takes in a list and returns a new list that has the elements of the…
A: As per guidelines, we are supposed to answer only one question. Kindly repost the other question as…
Q: Suppose names is an ABList containing 10 elements. The call names.add(0, "George") results in: A. an…
A: List in java provides facility to maintain collection of data in ordered manner. It uses index based…
Q: nis class to act like a list, except that when append is called, if there a nethods will properly…
A: If we want this class to act as a list, except that when append is called, if there are seltbound…
Q: 34Given that values is of type LLNode and references a linked list (non-empty) of Integer objects,…
A: mystery is a recursive function accepting a LLNode and we are performing something only if it is not…
Q: In this project you will implement a doubly linked list with bare-bones functionality. There are two…
A:
Q: Suppose you have a linked list class that provides the following methods: LinkList () int size();…
A: Code for the constructor stack: public Stack(){ this.top = null;} Code for the method push:…
Q: What happens when your program attempts to access a list element with an invalid index?
A: GIVEN: What happens when your program attempts to access a list element with an invalid index?…
Q: Given a list of integers, you required to create a new list such that all the odd index elements…
A: Here I have created an array with some values in it, and also find out the size of the array. Next,…
Q: In Python Write code that creates a LIST (data type) of only the first names of the students who…
A: Step 1 : Start Step 2 : Declare the List juniorRoster to store all the first names of junior…
If a list is defined as follows
dogNames = ["Ginger", "Gidget", "Dustie", "Monica"]
what is the index of the element "Dustie"?
1, 2, 3 or 4?
Step by step
Solved in 2 steps
- If you have a list dogNames = ["Ginger", "Gidget", "Dustie", "Monica"] what line of code would you type in order to add the name "Fluffles" to the end of the list?Max Absolute In List Function Lab Description Implement function max_abs_val(lst), which returns the maximum absolutevalue of the elements in list.For example, given a list lst: [-19, -3, 20, -1, 0, -25], the functionshould return 25. The name of the method should be max_abs_val and the method should take one parameter which is the list of values to test. Here is an example call to the function print(max_abs_val([-19, -3, 20, -1, 0, -25])) File Name maxabsinlst.py Score There are three tests each worth 2 points Note: You do not need any other code including the main method or any print statements. ONLY the max_abs_val method is required. Otherwise, the autograder will fail and be unable to grade your code. (I.e., do not include the above example in your code.) The above example should be used be test your code but deleted or comment out upon submission. PYTHON LABEvery time you write a non-const member function for a linked list, you should always think about if that function is preserving your class invariants. Group of answer choices A. True B. False
- Programming in C: Challenge 1: Create and Print a Doubly Linked List In class, I briefly mentioned how to create a doubly linked list (a linked list with two directions: forward and backwards). This task challenges you to create a doubly linked list of 5 nodes. If your nodes were called n1, n2, n3, n4 and n5 (which they shouldn’t, please give them original names), your list should be linked as follows: We discussed what "start" and "end" should be. Then, also in main, you will have to print the list forwards by taking advantage of the arrows pointing to the right. You will also have to print it backwards taking advantage of the arrows pointing to the left. Again, everything must be done in main. Hint: look at the way in which I printed the singly linked list in class. In other words, if your nodes had the values: n1=1, n2=2, n3=3, n4=4 and n5=5; your program should print:1 3 5 2 4 (forwards) and 4 2 5 3 1 (backwards). Please give different values to your nodes, they should not have…Computer Science //iterator() creates a new Iterator over this list. It will//initially be referring to the first value in the list, unless the//list is empty, in which case it will be considered both "past start"//and "past end". template <typename ValueType>typename DoublyLinkedList<ValueType>::Iterator DoublyLinkedList<ValueType>::iterator(){//return iterator(head);} //constIterator() creates a new ConstIterator over this list. It will//initially be referring to the first value in the list, unless the//list is empty, in which case it will be considered both "past start"//and "past end". template <typename ValueType>typename DoublyLinkedList<ValueType>::ConstIterator DoublyLinkedList<ValueType>::constIterator() const{//return constIterator(head);} //Initializes a newly-constructed IteratorBase to operate on//the given list. It will initially be referring to the first//value in the list, unless the list is empty, in which case//it will be…In c++ LinkedList class You will create a class “LinkedList” with the following private data attributes: headPtr – raw pointer to the head of the list numItems – number of items in the list Put your class definition in a header file and the implementation of the methods in a .cpp file.Follow the style they use in the book of having a "#include" for the implementation file at the bottom of the header file. You will have the following public methods: Accessor to get the current size (numItems) Constructor that initializes numItems to zero and headPtr to nullptr addNode – this method will take as input one string value. It will then create a node object and set the attribute. Then it will put it in the linked list at the correct position – ascending order – avoiding duplicates. You will do all of the work while building the linked list. toVector – returns vector with the contents of the list. You will use only the “push_back” method to get the strings into the vector.
- typedef struct node_t node_t; struct node_t { }; int32_t value; node_t* next; node_t* insert (node_t* list, int32_t v, int32_t* flag); 3) As you may have noticed from MT1, Howie is lazy. He wants you to write the interface for the following implementation of function copy_to_linked_list. He really appreciates your help! /* copy_to_linked_list int32_t copy_to_linked_list (int32_t a[], int32_t size, node_t** list_p) { int32_t flag, i; for (i = 0; i < size; ++i) { *list_p = insert (*list_p, a[i], &flag); if (-1== flag) return -1; } return 0;Add the following functions and write a program to test these functions in the class linkedListType: a. Write the definition of a function that returns the data of the kth element of the linked list. If such element is not exist in the list, exit the program. b. Write the definition of a function that deletes the kth element of the linked list. If such element does not exist in the list, exit the program and display message as output.Unordered Sets |As explained in this chapter, a set is a collection of distinct elements of the same type. Design the class unorderedSetType, derived from the class unorderedArrayListType, to manipulate sets. Note that you need to redefine only the functions insertAt, insertEnd, and replaceAt. If the item to be inserted is already in the list, the functions insertAt and insertEnd output an appropriate message, such as 13 is already in the set. Similarly, if the item to be replaced is already in the list, the function replaceAt outputs an appropriate message. Also, write a program to test your class.
- Consider the code below. #include using namespace std; struct ListNode { string data; ListNode *next; }; int main() { ListNode *ptr, *list; list = new ListNode; list->data = "Boston"; list->next = new ListNode; %D list->next->data = "Houston"; list->next->next = nullptr; ptr = new ListNode; ptr->data = "New York"; ptr->next = list; list = ptr; %3D // new code goes here Copyright 2016-2021 by A.Berrached-- All Rights Reserved. Write C++ code to create and insert a new node with data field "Miami" after the node with data filed "Boston". Edit Format TableAdd the following functions and write a program to test these functions in the classlinkedListType:a. Write the definition of a function that returns the data of the kth element of the linked list. If suchelement is not exist in the list, exit the program. (05)b. Write the definition of a function that deletes the kth element of the linked list. If such element isnot exist in the list, exit the program and display message as output.card_t * moveCardBack (card t *head); The moveCardBack function will take the card in front of the pile and place it in the back. In coding terms, you are taking the head of the linked list and moving it to the end. The function has one parameter which is the head of the linked list. After moving the card to the back, the function returns the new head of the linked list.