Ellipse Program Plan: Filename: “Ellipse.java” Import the required header files in the program. Declare the “Ellipse” class that extends from the “JComponent” class. Define the “paintComponent” method. Create an object for “Graphics2D” class. Call the “getWidth()” and “getHeight ()” methods and store the values in the “wid” and “ht” variables. Create an object for “Ellipse2D” class. Set the red color inside the ellipse. Fill the color into the oval. Set the window border color as black. Draw an oval. Filename: “Main.java” Import the required packages. Declare the class “Main”. Declare the “main ()” method. Create an object for “JFrame” class. Set the window size. Set the window title. Close the window. Create an object for “Ellipse” class. Add the component to the class. Set the window as visible.

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Answer 1

Question

Chapter 3, Problem 17PE

Program Plan Intro

Ellipse

Program Plan:

Filename: “Ellipse.java”

Import the required header files in the program.

Declare the “Ellipse” class that extends from the “JComponent” class.

Define the “paintComponent” method.

Create an object for “Graphics2D” class.

Call the “getWidth()” and “getHeight ()” methods and store the values in the “wid” and “ht” variables.

Create an object for “Ellipse2D” class.

Set the red color inside the ellipse.

Fill the color into the oval.

Set the window border color as black.

Draw an oval.

Filename: “Main.java”

Import the required packages.

Declare the class “Main”.

Declare the “main ()” method.

Create an object for “JFrame” class.

Set the window size.

Set the window title.

Close the window.

Create an object for “Ellipse” class.

Add the component to the class.

Set the window as visible.

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Answer 2

Question

Chapter 3, Problem 17PE

Program Plan Intro

Ellipse

Program Plan:

Filename: “Ellipse.java”

Import the required header files in the program.

Declare the “Ellipse” class that extends from the “JComponent” class.

Define the “paintComponent” method.

Create an object for “Graphics2D” class.

Call the “getWidth()” and “getHeight ()” methods and store the values in the “wid” and “ht” variables.

Create an object for “Ellipse2D” class.

Set the red color inside the ellipse.

Fill the color into the oval.

Set the window border color as black.

Draw an oval.

Filename: “Main.java”

Import the required packages.

Declare the class “Main”.

Declare the “main ()” method.

Create an object for “JFrame” class.

Set the window size.

Set the window title.

Close the window.

Create an object for “Ellipse” class.

Add the component to the class.

Set the window as visible.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 3, Problem 17PE

Program Plan Intro

Ellipse

Program Plan:

Filename: “Ellipse.java”

Import the required header files in the program.

Declare the “Ellipse” class that extends from the “JComponent” class.

Define the “paintComponent” method.

Create an object for “Graphics2D” class.

Call the “getWidth()” and “getHeight ()” methods and store the values in the “wid” and “ht” variables.

Create an object for “Ellipse2D” class.

Set the red color inside the ellipse.

Fill the color into the oval.

Set the window border color as black.

Draw an oval.

Filename: “Main.java”

Import the required packages.

Declare the class “Main”.

Declare the “main ()” method.

Create an object for “JFrame” class.

Set the window size.

Set the window title.

Close the window.

Create an object for “Ellipse” class.

Add the component to the class.

Set the window as visible.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 3, Problem 17PE

Program Plan Intro

Ellipse

Program Plan:

Filename: “Ellipse.java”

Import the required header files in the program.

Declare the “Ellipse” class that extends from the “JComponent” class.

Define the “paintComponent” method.

Create an object for “Graphics2D” class.

Call the “getWidth()” and “getHeight ()” methods and store the values in the “wid” and “ht” variables.

Create an object for “Ellipse2D” class.

Set the red color inside the ellipse.

Fill the color into the oval.

Set the window border color as black.

Draw an oval.

Filename: “Main.java”

Import the required packages.

Declare the class “Main”.

Declare the “main ()” method.

Create an object for “JFrame” class.

Set the window size.

Set the window title.

Close the window.

Create an object for “Ellipse” class.

Add the component to the class.

Set the window as visible.

Expert Solution & Answer

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Answer 5

Chapter 3, Problem 17PE

Program Plan Intro

Ellipse

Program Plan:

Filename: “Ellipse.java”

Import the required header files in the program.

Declare the “Ellipse” class that extends from the “JComponent” class.

Define the “paintComponent” method.

Create an object for “Graphics2D” class.

Call the “getWidth()” and “getHeight ()” methods and store the values in the “wid” and “ht” variables.

Create an object for “Ellipse2D” class.

Set the red color inside the ellipse.

Fill the color into the oval.

Set the window border color as black.

Draw an oval.

Filename: “Main.java”

Import the required packages.

Declare the class “Main”.

Declare the “main ()” method.

Create an object for “JFrame” class.

Set the window size.

Set the window title.

Close the window.

Create an object for “Ellipse” class.

Add the component to the class.

Set the window as visible.

Answer 6

Chapter 3, Problem 17PE

Program Plan Intro

Ellipse

Program Plan:

Filename: “Ellipse.java”

Import the required header files in the program.

Declare the “Ellipse” class that extends from the “JComponent” class.

Define the “paintComponent” method.

Create an object for “Graphics2D” class.

Call the “getWidth()” and “getHeight ()” methods and store the values in the “wid” and “ht” variables.

Create an object for “Ellipse2D” class.

Set the red color inside the ellipse.

Fill the color into the oval.

Set the window border color as black.

Draw an oval.

Filename: “Main.java”

Import the required packages.

Declare the class “Main”.

Declare the “main ()” method.

Create an object for “JFrame” class.

Set the window size.

Set the window title.

Close the window.

Create an object for “Ellipse” class.

Add the component to the class.

Set the window as visible.

Answer 7

Chapter 3, Problem 17PE

Program Plan Intro

Ellipse

Program Plan:

Filename: “Ellipse.java”

Import the required header files in the program.

Declare the “Ellipse” class that extends from the “JComponent” class.

Define the “paintComponent” method.

Create an object for “Graphics2D” class.

Call the “getWidth()” and “getHeight ()” methods and store the values in the “wid” and “ht” variables.

Create an object for “Ellipse2D” class.

Set the red color inside the ellipse.

Fill the color into the oval.

Set the window border color as black.

Draw an oval.

Filename: “Main.java”

Import the required packages.

Declare the class “Main”.

Declare the “main ()” method.

Create an object for “JFrame” class.

Set the window size.

Set the window title.

Close the window.

Create an object for “Ellipse” class.

Add the component to the class.

Set the window as visible.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

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Answer 11

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