Create a class named Triangle.java implementing TriangleInterface. Include the following data members and methods:

three double data members representing the three sides of a triangle (private)

Constructor which takes three double numbers representing the three sides of the triangle

getter methods

public void setSides(double a, double b, double c) to set three sides of a triangle

Implements the methods specified in the interface

If the three numbers can not form a valid triangle, assign 0 to all sides.

Once completed, create a plain text file named result.txt, then summarize (copy) the result from running the Grader.class

public interface TriangleInterface extends Comparable{ public double area(); //keep two decimal places public int compareTo(TriangleInterface tri); //the compareTo method returns the difference of the area between caller and argument triangles. Cast the area difference to int }