Local Constants : const « Class « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Class
3. const

using System;

class MainClass
{
   static void Main()
   {
      const double PI = 3.1416;
      double area = 2 * 2 * PI;
      
      Console.WriteLine("Radius: {0}, Area: {1}", 2, area);
   }
}

Radius: 2, Area: 12.5664