2020-02-16
#include <stdio.h>
int main(void){ int val,t=1,i; printf(“输入您需要阶乘的数字\n”); printf(“val=\n”); scanf("%d",&val); for(i=1; i<=val; ++i) t = t * i; printf("%d\n",t); return 0;}
#include <stdio.h>
int main(void){ int val,t=1,i; printf(“输入您需要阶乘的数字\n”); printf(“val=\n”); scanf("%d",&val); for(i=1; i<=val; ++i) t = t * i; printf("%d\n",t); return 0;}