c#逆序打印“I am a student“

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;namespace Day019
{class Program{static void Main(string[] args){//请将字符串"I am a student"按单词逆序输出 如"student a am I"String s = "I am a student ."; //输入要打逆序打印的东西char[] c = new char[] {' '};   //创建一个char 类型的数组，接收打印的片段String[] n = s.Split(c);      //Split（）方法破坏单词（拆解单词为单个字母）for (int i = n.Length - 1; i >=0; i--)//逆序打印{Console.Write(n[i]);if (i !=0)                   //当判断一个单词内打印完字母了加个空格{Console.Write(" ");}}Console.ReadLine();}}
}