Make sure to test code first.

using System;

namespace TestCircle
{
class Program
{
static void Main(string[] args)
{
Circle myCircle = new Circle(4.2);
Console.WriteLine("my circle has a radius of {0}", myCircle.getRadius());
Console.WriteLine("my circle has a circum of {0}", myCircle.getCircum());
// instantiate an object such as c2 using the default constructor
//set the radius to a a number
//output the radius, the area
}
}
}

Add the missing code where instructed in bold font. Programming language is c#