Zero to the zero power

Some computer programming languages are not exactly consistent   (with other computer programming languages)
when   ''raising zero to the zeroth power'':     00

;Task:
Show the results of raising   zero   to the   zeroth   power.

If your computer language objects to      '''0**0'''      or      '''0^0'''      at compile time,   you may also try something like:
            x = 0
            y = 0
            z = x**y
            say  'z='  z

'''Show the result here.'''
And of course use any symbols or notation that is supported in your computer programming language for exponentiation.

;See also:
* The Wiki entry: Zero to the power of zero.
* The Wiki entry: Zero to the power of zero: History.
* The MathWorld(tm) entry: exponent laws.
** Also, in the above MathWorld(tm) entry, see formula ('''9'''): x^0=1.
* The OEIS entry: The special case of zero to the zeroth power

Solution:
using System;

namespace ZeroToTheZeroeth
{
    class Program
    {
        static void Main(string[] args)
        {
            double k = Math.Pow(0, 0);
            Console.Write("0^0 is {0}", k);
        }
    }
}