For the task we’ll build a class representing a Rectangle. The tests for this task will not check what’s happening inside the class you create, so it’s up to you as to what data members you use. The tests will also assume you can write methods and constructors correctly. . Okay, now the task itself. Your company is doing some consulting work and the client has asked for a new, more exciting version of their existing Triangle. They want a Triangle, but with an extra side, which marketing are calling . To meet the specification you need to create a class called Rectangle with the following methods: You don’t have to worry about not-right-angled quadrilaterals (so there’s only squares and rectangles, no parallelograms, rhombi, trapezoids etc.). You also start with nothing in the scaffold. You will have to create a suitable file for the class. The run button will assume that Rectangle has a main method, but it’s not part of the tests, so you don’t have to write it if you don’t care about it.
