Faces Program plan: Include necessary header files. Declare the class “Faces” that extends application class. Declare required constant variables. Override the “paint ()” method. Create a group, scene, canvas and graphics context. Declare required variables. Loop executes starts from “0” through “5”. If yes, Switch to case. If the value is “0”, Set the color “WHITE” to fill the face. Set the angle of the mouth to 180. Set the height of the mouth to 15. Break the case. If the value is “1”, Set the color “PINK” to fill the face. Set the angle of the mouth to 180. Set the height of the mouth to 7. Break the case. If the value is “2”, Set the color “RED” to fill the face. Set the angle of the mouth to 0. Set the height of the mouth to 7. Break the case. If the value is “3”, Set the color “YELLOW” to fill the face. Set the angle of the mouth to 180. Set the height of the mouth to 15. Break the case. If the value is “4”, Set the color “GREEN” to fill the face. Set the angle of the mouth to 0. Set the height of the mouth to 15. Break the case. To draw a face, Draw the face using “drawOval” method. Set the stroke color. To draw eyes, Set the color to fill the eyes. Draw the left and right eye using “fillOval” method. To draw a nose, Set the color to fill it. Draw a nose using “fillOval” method. To draw a mouth, Set the stroke color Draw a mouth using “drawArc” method. To draw a body, Set the stroke color Draw a body using “drawOval” method. Draw the left and right arms using “drawOval” method. Draw the left and right legs using “fillOval” method.

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Chapter 4, Problem 16PP

Program Plan Intro

Faces

Program plan:

Include necessary header files.

Declare the class “Faces” that extends application class.

Declare required constant variables.

Override the “paint ()” method.

Create a group, scene, canvas and graphics context.

Declare required variables.

Loop executes starts from “0” through “5”. If yes,

Switch to case.

If the value is “0”,

Set the color “WHITE” to fill the face.

Set the angle of the mouth to 180.

Set the height of the mouth to 15.

Break the case.

If the value is “1”,

Set the color “PINK” to fill the face.

Set the angle of the mouth to 180.

Set the height of the mouth to 7.

Break the case.

If the value is “2”,

Set the color “RED” to fill the face.

Set the angle of the mouth to 0.

Set the height of the mouth to 7.

Break the case.

If the value is “3”,

Set the color “YELLOW” to fill the face.

Set the angle of the mouth to 180.

Set the height of the mouth to 15.

Break the case.

If the value is “4”,

Set the color “GREEN” to fill the face.

Set the angle of the mouth to 0.

Set the height of the mouth to 15.

Break the case.

To draw a face,

Draw the face using “drawOval” method.

Set the stroke color.

To draw eyes,

Set the color to fill the eyes.

Draw the left and right eye using “fillOval” method.

To draw a nose,

Set the color to fill it.

Draw a nose using “fillOval” method.

To draw a mouth,

Set the stroke color

Draw a mouth using “drawArc” method.

To draw a body,

Set the stroke color

Draw a body using “drawOval” method.

Draw the left and right arms using “drawOval” method.

Draw the left and right legs using “fillOval” method.

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