Q: Create a Circle class with the following:
• one private instance variable: radius
• Setters and getters for radius
• A method get area that return the area
• A method display_information that print the radius and area
Create a TestCircle class that contain main method with the following:
• creates an array of 5 circle object
• calling set_radius( ) with appropriate value by circle object 2
• calling display_information( ) by circle object 2
