How to write text to a newly created data file?

How to write text to a newly created data file?

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The steps to write text to a newly created data file are as follows:

1. Implement the System.IO namespace using the following code.
   
   using System.IO;
   
   
2. Create a FileStream class object and initialize it with a file name.
   
   FileStream fs = new FileStream("TestFile.data", FileMode.Create);
   or
   FileStream fs;
   fs = new FileStream("TestFile.data", FileMode.Create);
   
   
3. Create a BinaryWriter object and pass the FileStream object in it.
   
   BinaryWriter bw = new BinaryWriter(fs);
   
   
4. Write text in the file as follows:
   
   for(int i=1;i<=10;i++)
      bw.Write((int)i);
   
   
5. Close the FileStream and BinaryWriter stream.
   
   fs.Close();
   br.Close();
   

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