C#List随机打乱顺序，List顺序反转

1、List打乱顺序代码

private List<T> RandomSort<T>(List<T> list) {
    var random = new Random();
    var newList = new List<T>();
    foreach (var item in list) {
        newList.Insert(random.Next(newList.Count), item);
    }
    return newList;
}

2、List顺序反转代码

using System;
using System.Collections.Generic;
public class Demo {
   public static void Main(String[] args) {
      List<int> list = new List<int>();
      list.Add(5);
      list.Add(10);
      list.Add(20);
      list.Add(50);
      list.Add(100);
      Console.WriteLine("Enumerator iterates through the list elements...");  
      List<int>.Enumerator demoEnum = list.GetEnumerator();
      while (demoEnum.MoveNext()) {
         int res = demoEnum.Current;
         Console.WriteLine(res);
      }
      list.Reverse();
      Console.WriteLine("Elements in List...Reversed");
      foreach (int i in list) {
         Console.WriteLine(i);
      }
   }
}