using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace jiecheng{
class jiecheng {
public int Jc(int num)
{
return num > 0 ? num *Jc(num - 1):1; //如果num>0则返回num *Jc(num - 1),否则返回1
}
}
class excutejiecheng
{
static void Main(string[] args)
{
jiecheng n = new jiecheng();
int result = n.Jc(Convert.ToInt16(Console.ReadLine()));
Console.WriteLine("result is {0}",result);
Console.ReadKey();
}
}}
上面是阶乘的递归算法,其中判断条件如果 num>0 则返回 num *Jc(num - 1) ,否则返回 1
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/69904691/viewspace-2339559/ ,如需转载,请注明出处,否则将追究法律责任。