Use expressions to calculate and display the circumference of a circle : const « Class « C# / CSharp Tutorial

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

class MainClass
{

  public static void Main()
  {

    const double Pi = 3.14159;
    double diameter = 2.5;

    double circumference = Pi * diameter;

    System.Console.WriteLine("Circumference = " + circumference);

  }

}

Circumference = 7.853975