Format value in ToString method : ToString « Class « C# / CSharp Tutorial

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

using System;

public class Temperature
{
   private decimal temp;

   public Temperature(decimal temperature)
   {
      this.temp = temperature;   
   }

   public override string ToString()
   {
      return this.temp.ToString("N1") + " C";
   }
}

public class Example
{
   public static void Main()
   {
      Temperature currentTemperature = new Temperature(23.6m);
      Console.WriteLine("The current temperature is {0}.", currentTemperature);
   }
}