Question

I am currently trying to find the most efficient way to read text and re-write it into a text file. When I do so, (with a file of 223 KB), I get a result of a 224KB file, appending a few extra sentences to the original file. (These few extra sentences seem to be grabbed from the middle of the file). I cannot seem to find what the problem is. The following is the code I am using:

        while(...)
        {
            writeStream.Write(array, 0, array.Length);

            if (read == 0)
                break;
        }           

Answer 1

the third parameter of the ‘write’ method is incorrect. replace it with read and it should work