how to remove empty line when reading text file using C# [closed]

Answer 1

Well, you should use the method "ReadLine()" from the StreamReader in a loop. When you receive an empty line, simply check if the string obtained from ReadLine() is empty. If it is, ignore the line. Try something like:

    StreamReader input = new StreamReader("...");
    String line = null;

    do 
    {
    line = input.ReadLine();

    if (line == null)
    {
    return;
    }

    if (line == String.Empty)
    {
    continue;
    }

    // Here you process the non-empty line

    } while (true);