1. Write a class named Circle with the following properties: a. point (x,y) b. Radius 2. write a constructor which initialize these properties (x,y and radius must be greater than or equal 0) 3. write...

Extracted text: 1. Write a class named Circle with the following properties: a. point (x,y) b. Radius 2. write a constructor which initialize these properties (x,y and radius must be greater than or equal 0) 3. write a method called area which returns the area of the circle(radius * radius) 4. write a method called Print which prints circle information. 5. write an application to test your class?