NTTL Function - Factorial

Description

Compute the factorial of a number.

Header

<nttl/factorial.h>

Signature

template< class T >
void Factorial( T *Prod, size_t x )

Parameters

Name	Type	Description
Prod	T *	Pointer to the variable that will contain the factorial.
x	size_t	The number to calculate the factorial of.  That is, Prod = x!

Returns

( none )

Example

#include <nttl/factorial.h> ... long f; Factorial( &f, 10 );