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StreamWriter in C#
Write characters to a stream with StreamWriter in C#.
With StreamWriter, create a new file −
StreamWriter sw = new StreamWriter("hello.txt"))
Add text to the file −
sw.WriteLine("Hello"); sw.WriteLine("World");
The following is the code −
Example
using System.IO; public class Program { public static void Main() { using (StreamWriter sw = new StreamWriter("hello.txt")) { sw.WriteLine("Hello"); sw.WriteLine("World"); } } }
It creates the file “hello.text” and adds text to it −
Output
The following is the output.
Hello World
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