Recitation 9 for CS160

CS160: Foundations in Programming

Create the following instance variables and methods inside your Circle class

One instance variables of type double named radius.
A constructor that takes one parameter and assigns that value to the instance variable.
a private non-static method called area that has no parameters and returns a double.
- The area of a circle is:
- You can use Math.PI from the Math class for the equation.
a toString method that returns the following:
```
Circle, (Radius: #), Area: #
```

Radius and Area should be formatted to 2 decimal places.

To make sure your Circle class is printing what you want it to print. Create a Triangle object in your main method using the following code:

Circle shape = new Circle(5.5);
System.out.println(shape);