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This article introduces the knowledge of "how to add strings in C #". In the operation of actual cases, many people will encounter such a dilemma. Then let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

C # manipulates the problem of adding strings to a text file: how to create a new text file and write a string to it. So how to achieve it? The WriteAllText method provides similar functionality.

An example of adding a string to a text file operated by C #:

Using System; using System.IO; public class TextToFile {/ / C # operation text file add string application private const string FILE_NAME = "MyFile.txt"; public static void Main (String [] args) {if (File.Exists (FILE_NAME)) {Console.WriteLine ("{0} already exists.", FILE_NAME); return } using (StreamWriter sw = File.CreateText (FILE_NAME)) / / the string added to the operation text file of C # applies {sw.WriteLine ("This is my file."); sw.WriteLine ("I can write ints {0} or floats {1}, and so on.", 1,4.2); sw.Close () } this is the end of the content of "how to add a string in C #". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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