[code language=”csharp”] using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace Circle { class Program { static void Main(string[] args) { Double Radius = 0; // Radius of a Circle Double Diameter = 0; // Calculated Diameter Double Circumference = 0; // Calculated Circumference string Continue = "yes"; // Continue? while (Continue != […]