Question: Programming 2 : java Make a class called Rectangle with public attributes length and width and methods calculateArea, calculatePerimeter along with parameterized and non -

Programming 2: java
Make a class called Rectangle with public attributes length and width and methods calculateArea, calculatePerimeter along with parameterized and non-parameterized constructors.
Make an application with main method, instantiate an object called r1, set length, width, call the methods for calulating area and perimeter and print the result.

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