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Categories / C# / File Stream

 

StringWriter implements a TextWriter for writing information to a string The information is stored in an underlying StringBuil

using System; using System.IO; class StringRW {     static void Main()     {         string textReaderText = "this is a test";         Console.WriteLine("Original text:\n\n{0}", textReaderText);         string aLine, aParagraph = null;         StringReader strReader = new StringReader(textReaderText);         while(true)         {             aLine = strReader.ReadLine();             if(aLine != null)             {                 aParagraph = aParagraph + aLine + " ";             }             else             {                 aParagraph = aParagraph + "\n";                 break;             }         }         Console.WriteLine("Modified text:\n\n{0}", aParagraph);         int intCharacter;         char convertedCharacter;         StringWriter strWriter = new StringWriter();         strReader = new StringReader(aParagraph);         while(true)         {             intCharacter = strReader.Read();             if(intCharacter == -1) break;             convertedCharacter = Convert.ToChar(intCharacter);             if(convertedCharacter == '.')             {                 strWriter.Write(".\n\n");                 strReader.Read();                 strReader.Read();             }             else             {                 strWriter.Write(convertedCharacter);             }         }         Console.WriteLine("\nOriginal text:\n\n{0}", strWriter.ToString());     } }