#include
<stdio.h> #define
END -1 long
Factorial( int
x); main() {
int
x; while
(1) {
printf ( "input
x:" );
scanf ( "%d" ,
&x); if
(x <= END) break ;
else printf ( "%d!
= %ld\n" ,
x, Factorial(x)); } }
long
Factorial( int
x) {
int
i; long
result = 1; for
(i=1; i<=x; i++) result
*= i; return
result; } |
阶层
最新推荐文章于 2024-09-04 10:38:08 发布