C#

Dictionary<string,int> d = new Dictionary<string,int>();

d.Add("Blue", 0x0000FF);
d.Add("Red", 0xFF0000);
d.Add("Green", 0x00FF00);

Console.WriteLine( "Blue is " + d["Blue"]);
Console.WriteLine("\nRed is " + d["Red"]);
Console.WriteLine("\nGreen is " + d["Green"]);

public class BaseForm : System.Windows.Forms
{
  public virtual void MyFunction()
  {
    ...
  }
}

public class ChildForm : BaseForm
{
  public override void MyFunction()
  {
    ...
  }
}

Nader Elshehabi wrote:

3 quick, short, direct, well focused answers in a row in less than 30 mins. WOW!! I think that's a record

ManagementObjectSearcher m1 = new ManagementObjectSearcher("SELECT * FROM Win32_OperatingSystem");
foreach(ManagementObject mo in m1.Get())
{
	foreach(PropertyData pdc in mo.Properties)
	{
		Console.WriteLine(pdc.Name + " = " + pdc.Value);
	}
}

ManagementObjectSearcher m2 = new ManagementObjectSearcher("SELECT * FROM Win32_ComputerSystem");
foreach (ManagementObject mo in m2.Get())
{
	foreach (PropertyData pdc in mo.Properties)
	{
		Console.WriteLine(pdc.Name + " = " + pdc.Value);
	}
}