String Spilt

#1

string demo = "";

string[] demoarray = demo.Split(";".ToCharArray());

Console.WriteLine(demoarray.Length);

#2

string demo = String.Empty;

string[] demoarray = demo.Split(";".ToCharArray());

Console.WriteLine(demoarray.Length);

What do you guess the output should be in each case?

I guessed to be Zero. But it is not. It is One, with a empty string as the first Element in both the cases.