SAMPLE OUTPUT Here is the list Lionel Messi Drake Adele Dwayne Johnson Beyonce Here is the new list * Lionel Messi * Drake * Taylor Swift * Adele * Beyonce Using an iterator, here is the list Lionel Messi Drake Taylor Swift Adele Beyonce

Execute the following statements over initially empty ArrayList myList one after another (cascade). Explain what was changed after each statement (what did it do?) myList.add("z"); ArrayList content: Your explanation (where this output came from): myList.add(0, "a"); ArrayList content: Your explanation (where this output came from): myList.add("t"); ArrayList content: Your explanation (where this output came from): myList.add(2,"w"); ArrayList content: Your explanation (where this output came from): myList.set(0,"b"); ArrayList content: Your explanation (where this output came from):

of range. 3. Use the method swap that you wrote in Exercise 2 to write a method that reverses the order of the items in a list alist.

Java this piece of my code is not working .....I am trying to add Warship with a type or warship , but I keep getting an error ? //add another WarShip instance to the ArrayList. //use a foreach loop to process the ArrayList and print the data for each ship. //count the number of ships that are not afloat. Return this count to main for printing. //In the shipShow method: the number of ships that are still a Float public static int shipShow(ArrayList<Ship> fleetList) { //from the ArrayList, remove the CargoShip that was declared as type Ship. fleetList.remove(2); //Removing ElFaro form the list // review Type casting instanceof | up casting Ship < Warship , subclass is a object of its parents //add warship USS John Warner - add cast by (Ship) new WarShip Ship warship2 = (Ship) new WarShip("USS John Warner", 2015, true, "attack submarine", "United States");   fleetList.add(warship2);   int count= 0; //use a foreach loop to process the ArrayList and print the data for each ship.…

Which of the following statements about ArrayLists is false? A running program can determine the size of an ArrayList. O You can get an item from a specified index in an ArrayList. O You can add a new item to the end of an ArrayList. O Once an ArrayList is created, its size cannot be changed.

in Java, please. Please add comments. Thank you

4. Now examine the ArrayList methods in the above table, a) Which method retrieves elements from the ArrayList? b) Which method replaces the value of an element that already exists in the ArrayList? c) Which two methods initializes the value of an element? d) How do the two methods in (c) differ? Which method(s) would be appropriate in the above Java program (after we convert it to work with ArrayLists)?

Create a class called StudentBirthYear. It should only have two members, both of them arrays. One of type string called Names. The second of type int called BirthYears. Now in your main class create a StudentBirthYear object. Make sure both arrays are of the size 13. Add thirteen different names and thirteen different birth years. Then display each name with its birth year using only 1 for loop. Only use a for loop, no other kind of loop.

3.)Declare variables a. The images variable containing an HTML collection of all elements with the tag name "img". b. The photoBucket variable referencing the element with the id "photo_bucket". c. The photoList variable referencing the element with the id "photo_list". 4.) Create a for loop that iterates through all of the items in the images collection. 5.) Within the for loop insert an onclick event handler that runs an anonymous function when an image is clicked. 6.) When an image is clicked it is either moved from the photo bucket to the photo list or from the photo list back to the photo bucket. To determine which action to perform, add the following if else statement to the anonymous function: a. If the parent element of the clicked image has an id equal to "photo_bucket" then do the following: (i) Create an element node named newltem for the li element, (ii) append newltem to the photoList object, and (i) append the image to the newltem object using the appendChild() method.…

When I run this code it says there is an error. Can anyone help point out why I am getting an error for this code? from Artist import *from Artwork import *if __name__ == "__main__":mylist = input().split(" ")user_artist_name = str(mylist[0]+" "+mylist[1])user_birth_year = int(mylist[2])user_death_year = int(mylist[3])#mylist1 = mylist(4:-1)user_title = ""for i in mylist[4:-1]:user_title+=i+" "#user_title = str(mylist[4:-1])user_year_created = int(mylist[-1])user_artist = Artist(user_artist_name,user_birth_year,user_death_year)new_artwork = Artwork(user_title, user_year_created, user_artist)new_artwork.print_info()   Here is the error message: Traceback (most recent call last): File "main.py", line 7, in <module> user_birth_year = int(mylist[2]) IndexError: list index out of range