I need to get the Java code for the below problem asap.
Create a class Circle that will allow us to define a circle with a specific radius. Your class should include the following methods:
A constructor that can create a circle with a specified radius.
A method setRadius that sets a specific value as a new radius for an existing circle.
A method getRadius that
returns the radius of an existing
circle.
A method toString that
returns a String with all the
information about an existing circle.
A method computeArea that computes
the area of a circle
A method
computePerimeter that computes the
perimeter of a circle.