Csharp/C Sharp by API/System.Collections.Generic/IDictionary

IDictionary.Add

<source lang="csharp"> using System; using System.Collections; using System.Collections.Generic; using System.Collections.ObjectModel; using System.Text; public class MainClass {

   public static void Main()
   {
       IDictionary<string, decimal> salaryMap = new Dictionary<string, decimal>();
       salaryMap.Add("S", 60.5M);
       salaryMap.Add("W", 10.0M);
       salaryMap.Add("J", 30.99M);
       
       salaryMap.Remove("W");
   }

}

 </source>

IDictionary.ContainsKey

<source lang="csharp"> using System; using System.Collections; using System.Collections.Generic; using System.Collections.ObjectModel; using System.Text; public class MainClass {

   public static void Main()
   {
       IDictionary<string, decimal> salaryMap = new Dictionary<string, decimal>();
       salaryMap.Add("S", 60.5M);
       salaryMap.Add("W", 10.0M);
       salaryMap.Add("J", 30.99M);
       
       salaryMap.Remove("W");
   }

}

 </source>

IDictionary.Values

<source lang="csharp"> using System; using System.Collections; using System.Collections.Generic; using System.Collections.ObjectModel; using System.Text; public class MainClass {

   public static void Main()
   {
       IDictionary<string, decimal> salaryMap = new Dictionary<string, decimal>();
       salaryMap.Add("S", 60.5M);
       salaryMap.Add("W", 10.0M);
       salaryMap.Add("J", 30.99M);
       decimal total = 0.0M;
       foreach (decimal d in salaryMap.Values)
           total += d;
       Console.WriteLine("{0:C}", total);
       
   }

}

 </source>