What is the complexity of searching an ArrayList?
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Individual Exercises
Complete the function toggleAvailability
that toggles the availability
of the parameter apartment
and updates it so that if it was...
Create a struct called color
that holds three member integers called red
,green
, and blue
.
The following declaration introduces a variable named jessica
that refers to a Jeroo
, and also creates a new instance of the Jeroo
class...
The following myProgram()
method creates a Jeroo
and adds it to the island at (1, 1). Change the code so the Jeroo
begins facing north at...
You are writing a subclass of Jeroo
called RichJeroo
and the constructor appears below. Modify the constructor so the Jeroo starts out...
You are writing a subclass of Jeroo
called SunnyJeroo
and the constructor appears below. Modify the constructor so the Jeroo starts out...
You are writing a subclass of Jeroo
called NorthernJeroo
and the constructor appears below. Modify the constructor by removing the ...
You are writing a subclass of Jeroo
called StockedJeroo
and the constructor appears below. Modify the constructor by removing the flowers...
You are writing a subclass of Jeroo
called BonusJeroo
and the constructor appears below. Modify the constructor so that the Jeroo begins...
You are writing a subclass of Jeroo
called PurpleJeroo
and the constructor appears below. However, this constructor has some syntax...
You are writing a new class called King
that is a subclass of ChessPiece
, and it is time to write the constructor. The superclass ...
You are writing a new class called King
that is a subclass of ChessPiece
, and it is time to write the constructor. The superclass ...
Below is a ChessPiece
class that we will be using as a superclass for a Queen
subclass.
public class ChessPiece { // the location of this...
For this question, declare and instantiate a new ArrayList (you can name the variable whatever you'd like).
Then, return that ArrayList
The method below takes in a Pixel object called p
as a parameter. In the body of the method below, declare and instantiate an ArrayList...
The method below takes in two parameters: a Pixel object called p
and an ArrayList called arr
. For this method, if the ArrayList has less...
The method below takes in an ArrayList called arr, and returns that ArrayList. Before the return statement, remove the first item in the...
For this question you will be using Pixel objects and one Picture object, as described in Reading Activity 06. The following method uses...
For this question you will be using Pixel objects and one Picture object, as described in Reading Activity 06. In the body of this...
For this question you will be using Pixel objects and one Picture object, as described in Reading Activity 06. In the method below write...
For this question you will be using FoodItem
objects and one GroceryBag
object.
public class FoodItem { private double price; public...
For this question you will be using FoodItem
objects and one GroceryBag
object.
Here's what the FoodItem class looks like:
public class...
The method below takes in an ArrayList called arr
. You can assume this ArrayList will only ever hold integers.
This method needs to...
For this question you will be using FoodItem
objects and one GroceryBag
object.
public class FoodItem { private int price; private...