For this problem you will use this class:
public class Rectangle { private int length; private int width; public void setLength(int len)...
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For this problem you will use this class:
public class Rectangle { private int length; private int width; public void setLength(int len)...
For this problem you will have access to the following class:
public class Ball{ private int diameter; private String color; public void...
For this program you will be creating a method that calculates the product of three numbers.
Your method will need to be named product
...
For this program you will be creating a method that calculates the average of three numbers.
Recall that an average is calculated by...
Your TA was helping you with a problem a suggested the following lines of code for controlling a Jeroo
. However, the TA accidentally used...
The following method could be added to a Jeroo
subclass to provide an action to turn around by turning left twice. Change the method so...
You wrote the following statements when first learning about Jeroo
methods--they move the Jeroo
forward 3 steps. Now that you've found...
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...
The following statements move a Jeroo
forward two steps. Insert new method calls between the two statements to turn left twice, so that...
You are writing a declaration for a new class called King
that represents a chess piece, and it has already been started for you below....
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...
Below is a ChessPiece
class that we will be using as a superclass for a Queen
subclass.
public class ChessPiece { // the location of this...
Write a method called plantThree()
that can be added to a Jeroo
subclass. The method should plant a flower and hop, and repeat that...
Write a method called turnAroundLeft()
that can be added to a Jeroo
subclass. The method should turn to the left, hop forward, and turn...
You will write a method called plantThreeRowsOfThree()
that can be added to a Jeroo
subclass. The method should plant three rows of three...
Add a new else if statement to the conditional below. if the jeroo named charles
sees a net ahead if it, it should run the toss method.