Draw given picture Program plan: Import necessary package. Create a class “DrawPattern”, Define the method “main()”, Construct “DrawingPanel” object. Set panel's background color as “CYAN”. Create "Graphics" object and call "getGraphics()" method. Assign the properties for top left point. Initialize the values. Create "Point" object for bottom left point. Initialize the variables. Create "Point" object for top right point. Initialize the variables. Create "Point" object for bottom right point. Initialize the variables. Call the method "draw_Pattern()" to draw the top left rectangle. Call the method "draw_Pattern()" to draw the Bottom left rectangle. Call the method "draw_Pattern()" to draw the top right rectangle. Call the method "draw_Pattern()" to draw the bottom right rectangle. Define the method “draw_Pattern()”, Assign the values. Execute loop for number of rows, Execute loop for number of columns, Compute the top center point of a single rectangle. Set the color to "GREEN". Call the method "fillRect()" to fill the rectangle with GREEN color. Set the color to "BLACK". Call the method "drawRect()" to draw the rectangle with BLACK border. Create an object for "Point" class. Call the method "draw_Circle()" to draw the circle. Set the color to "BLACK". Draw the vertical line. Draw the horizontal line. Execute condition to draw the circles inside the rectangle, Update the “x1” value. Update “y1” value. Reset x coordinate. Define the method “draw_Circle()”, Compute the gap between the circles within the rectangle. Initialize the values for circle width and height. Initialize the top left point of circle. Execute loop for a number of circles, Set color to "YELLOW". Call the method to fill the oval with "YELLOW" color. Set color to "BLACK". Call the method to oval shape with "BLACK" color. Compute next circle at top left corner. Compute the width and height of next circle. Initiate coordinate value of next row. Update the value.

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Chapter 3G, Problem 1PP

Program Plan Intro

Draw given picture

Program plan:

Import necessary package.

Create a class “DrawPattern”,

Define the method “main()”,

Construct “DrawingPanel” object.

Set panel's background color as “CYAN”.

Create "Graphics" object and call "getGraphics()" method.

Assign the properties for top left point.

Initialize the values.

Create "Point" object for bottom left point.

Initialize the variables.

Create "Point" object for top right point.

Initialize the variables.

Create "Point" object for bottom right point.

Initialize the variables.

Call the method "draw_Pattern()" to draw the top left rectangle.

Call the method "draw_Pattern()" to draw the Bottom left rectangle.

Call the method "draw_Pattern()" to draw the top right rectangle.

Call the method "draw_Pattern()" to draw the bottom right rectangle.

Define the method “draw_Pattern()”,

Assign the values.

Execute loop for number of rows,

Execute loop for number of columns,

Compute the top center point of a single rectangle.

Set the color to "GREEN".

Call the method "fillRect()" to fill the rectangle with GREEN color.

Set the color to "BLACK".

Call the method "drawRect()" to draw the rectangle with BLACK border.

Create an object for "Point" class.

Call the method "draw_Circle()" to draw the circle.

Set the color to "BLACK".

Draw the vertical line.

Draw the horizontal line.

Execute condition to draw the circles inside the rectangle,

Update the “x1” value.

Update “y1” value.

Reset x coordinate.

Define the method “draw_Circle()”,

Compute the gap between the circles within the rectangle.

Initialize the values for circle width and height.

Initialize the top left point of circle.

Execute loop for a number of circles,

Set color to "YELLOW".

Call the method to fill the oval with "YELLOW" color.

Set color to "BLACK".

Call the method to oval shape with "BLACK" color.

Compute next circle at top left corner.

Compute the width and height of next circle.

Initiate coordinate value of next row.

Update the value.

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