Proposed exercise
Create a project and the corresponding classes for this classes diagram.
Output
Solution
class Shape { protected Location c; public string ToString() { return ""; } public double Area() { return 0.000; } public double Perimeter() { return 0.000; } } class Rectangle : Shape { protected double side1, side2; } class Circle : Shape { protected double radius; } class Location { private double x, y; } class TestShape { static void Main() { } }