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Challenge 1: Implement the Rectangle Class Using the Concepts of Encapsulation

Understand how to implement the Rectangle class in Java by applying encapsulation concepts. Learn to add fields for length and width, create constructors, and write a method to calculate the area, enhancing your skills in data hiding and class design.

Problem Statement

You are given a partially completed code of a Rectangle class in the editor. Add two fields i.e. length and width and modify the default and parametrized constructors which assign parameters to the ...