#include<stdio.h> #include<stdlib.h> #include<math.h> int faktoriyel(int x) { int carpim=1,i; for(i=1;i<=x;i++) carpim=carpim*i; return carpim; } int main() { int x; printf("bir sayi giriniz"); scanf("%d",&x); printf("%d",faktoriyel(x)); system("pause"); return 0; }