import java.util.Scanner;
public class 阶乘 {
static int jiecheng(int n) {
if(n==1) return 1;
return n*jiecheng(n-1);
}
public static void main(String[] args) {
Scanner s =new Scanner(System.in);
System.out.println("输入你想要的整数:\n");
int n =s.nextInt();
System.out.println(+n+"的阶乘为"+jiecheng(n));
}
}
【Java】输出n的阶乘
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转载自blog.csdn.net/qq_43416226/article/details/89439920
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