/*
Copyright (C) 2010 Alessandro Bugatti (alessandro.bugatti@istruzione.it)
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/*! \file
* \brief Programma per il calcolo del fattoriale di un numero intero positivo
* \author Alessandro Bugatti
*
* \version 0.1
* \date Creazione 10/10/2010
* \date Ultima modifica 17/10/2013
*
*/
#include <stdio.h>
int main()
{
int n, fattoriale;
int scelta;
do{
fattoriale = 1;
printf("Calcolo del fattoriale.\nInserisci un numero intero: ");
scanf("%d",&n);
while(n>1)
{
fattoriale*=n;
n--;
}
printf("Il fattoriale é %d\n",fattoriale);
printf("1) Per un nuovo calcolo.\n0) Esci.\n");
scanf("%d",&scelta);
}while(scelta!=0);
return 0;
}