C语言用for循环求n的阶乘

Question

C语言用for循环求n的阶乘的代码应该怎么写，谢谢了

Answer 1

#include<stdio.h>
main(){
int sum=1;
int n;
printf("Please input the number N:");
scanf("%d",&n);
for(int i=1;i<=n;i++)
{
sum=sum*n;
}
printf("SUM=%d",sum);
}

Answer 2

#include<stdio.h>
main(){
int sum=1;
int n;
printf("Please input the number N:");
scanf("%d",&n);
for(int i=1;i<=n;i++)
{
sum=sum*n;
}
printf("SUM=%d",sum);
}本回答被网友采纳

Answer 3

C语言经典例子之利用递归方法求阶乘

Answer 4

int s = 1;
for(int i=1;i<=n;i++){
s*=n
}