Area of the Rectangle Program plan: Include the required header files. Define the “Main” class. Define the “main()” method, Declare an object for “Rectangle” class. Compute the area of a rectangle by using “getWidth()” and “getHeight()” methods. Display the area of the rectangle. Display the expected area.

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Chapter 2, Problem 1PE

Program Plan Intro

Area of the Rectangle

Program plan:

Include the required header files.

Define the “Main” class.

Define the “main()” method,

Declare an object for “Rectangle” class.

Compute the area of a rectangle by using “getWidth()” and “getHeight()” methods.

Display the area of the rectangle.

Display the expected area.

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