What will be the output of the following C# code?

using System;
public class BaseClass
{
    public BaseClass()
    {
        Console.WriteLine("I am a base class");
    }
}
public class ChildClass : BaseClass
{
    public ChildClass()
    {
        Console.WriteLine ("I am a child class");
    }
static void Main()
{
    ChildClass CC = new ChildClass();
}
}