C# 在匿名类型和IComparable接口的文件夹中查找最大的文件

在执行时，代码出现错误，我不知道在何处必须进行更改以实现接口。 下面是我在控制台应用程序中尝试的完整代码

  Error 1   'ConsoleApplication16.Temp' does not implement interface member 'System.IComparable<ConsoleApplication16.Temp>.CompareTo(ConsoleApplication16.Temp)'    D:\nnn\ConsoleApplication16\ConsoleApplication16\Program.cs 32  18  ConsoleApplication16

下面是我的代码

class Program
{
    static void Main()

    {
    string []files=Directory.GetFiles("C:\\WINDOWS","*.*",SearchOption.AllDirectories);
    Console.WriteLine(files.Count());
   //Get Maximum
   var max = (from fileName in files
                  let info = new FileInfo(fileName)
                  orderby info.Length descending
                  select new { FileName = info.Name, Size = info.Length })
                  .Take(1);
        Console.WriteLine("Using Take : {0}",max.ElementAt(0));
        //With anonymous Type we have to indicate what to get the max of
        var max2 = (from fileName in files
                    let info = new FileInfo(fileName)
                    select
                    new Temp{ FileName = info.Name, Size = info.Length })
                    .Max(s => s.Size);
        Console.WriteLine("Using Max:{0}", max2);
        Console.ReadLine();
    }
}
public class Temp : IComparable<Temp> //error is here
{
    public string FileName { set; get; }
    public long Size { set; get; }

    public int compareTo(Temp o)
    {
        return Size.CompareTo(o.Size);
    }
    public override string ToString()
    {
        return string.Format("FileName:{0},Size:{1}", FileName, Size);
    }
}

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C区分大小写，它是CompareTo而不是CompareTo

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但是，我不知道这个编译器错误与代码的其余部分有什么关系，因为CompareTo从未在LINQ查询中使用过

你应该在句点后大写第一个单词的第一个字母。所以在下面发布的问题中。。。应该在……以下。。。。同样，compareTo也应该是compareTo。关键是这个案子很重要。

public int CompareTo(Temp o)
{
    return Size.CompareTo(o.Size);
}