Question: Draw the UML diagram for the class then implement the class. Write a TestRectangle program that creates three Rectangle objectsone with width 4 and height

Draw the UML diagram for the class then implement the class. Write a TestRectangle program that creates three Rectangle objectsone with width 4 and height 40, and a second one with width 3.5 and height 35.9. and a third one with width -2 and height 20. Display the width, height, area, and perimeter of each rectangle and number of rectangles - in this order.

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