20 lines
447 B
C
20 lines
447 B
C
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
|
||
|
|
unsigned long int factorielle(unsigned long int n) {
|
||
|
|
if (n > 1) {
|
||
|
|
return n * factorielle(n-1);
|
||
|
|
} else return 1UL;
|
||
|
|
}
|
||
|
|
|
||
|
|
int main(int argc, char *argv[]) {
|
||
|
|
unsigned long int l;
|
||
|
|
int n = 1;
|
||
|
|
|
||
|
|
printf("%d\n", sizeof(l));
|
||
|
|
while (factorielle(n+1) >= factorielle(n)) n++;
|
||
|
|
l = factorielle(n);
|
||
|
|
|
||
|
|
printf("valeur de n = %d, valeur de %d! = %lu\n", n, n, l);
|
||
|
|
return EXIT_SUCCESS;
|
||
|
|
}
|