列出C#中的输出

Console.WriteLine("Hello, World!");

Console.Write("Hello, World!");

Debug.WriteLine("Hello, World!");

Trace.WriteLine("Hello, World!");

using System.IO;

// 创建一个文件并写入文本
string filePath = "output.txt";
string text = "Hello, World!";
File.WriteAllText(filePath, text);

// 追加文本到已存在的文件
string additionalText = "This is additional text.";
File.AppendAllText(filePath, additionalText);

// 读取文件内容
string fileContent = File.ReadAllText(filePath);
Console.WriteLine(fileContent);