Recursive factorial

SUBMITTED BY: Guest

DATE: Jan. 16, 2014, 6:50 p.m.

FORMAT: C#

SIZE: 198 Bytes

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static int RecursiveFactorial(int value)
{
	if (value < 0)
		throw new Exception("Bad boy!");
	if (value == 0)
		return 1;
	return value * RecursiveFactorial(value - 1);
}