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");
}
}
