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See more: C# list Generics
read c.txt
write only different values to 21.txt
its ok
but I cant read sentece it only read line Frown | :(
c.txt have senteces so I want to read word word to write 21.txt line line Smile | :) .
 
static void Main(string[] args)
        {
            string d = @"C:\C.txt";
            FileStream f = new FileStream(d,FileMode.Open);            
            StreamReader s = new StreamReader(f);
 
            string d2 = @"C:\21.txt";
            FileStream f2 = new FileStream(d2,FileMode.Create, FileAccess.Write);
            StreamWriter s2 = new StreamWriter(f2);
 

            ArrayList lst = new ArrayList();
            
            
            string line;
            while ((line = s.ReadLine()) != null)
            {                
                if(!lst.Contains(line)){
                lst.Add(line);
                }              
            }
            
            foreach(Object lstt in lst){
              
                //Console.WriteLine(lstt);
                s2.WriteLine(lstt);
            }
 

            s2.Flush();
            s2.Close();
            s.Close();
            Console.ReadLine();
 
        }
Posted 8-Nov-12 16:44pm
Edited 8-Nov-12 16:47pm
v2

1 solution

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Solution 1

hi!
you can read all text from the file and split it to sentences using String.Split method. like this:
foreach(string sentence in System.IO.File.ReadAllText(d).Split(new char[]{'.',',','!','?',';'})
            {
                if (!lst.Contains(sentence ))
                {
                    lst.Add(sentence );
                }
            }
 
[edit] code tags added[/edit]
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v3
Comments
Member 9522119 at 9-Nov-12 7:08am
   
thanks ;)

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