Programul calculeaza n!
#include <stdio.h>
void main()
{ int factorial, n, numar;
printf(“Introduceti n: “);
scanf(“%d”,&n);
if (n >= 0)
{
factorial = 1;
for(numar = 2; numar <= n; numar = numar + 1)
{ factorial = factorial * numar; }
printf(“n! = %d\n”, factorial); }
else { printf(“n nu poate fi negativ!\n”); } }