Question

How can i do below without assign null value “Tex=null”?

   static void Main(string[] args)
        {
            FileInfo f = new FileInfo("C:/temp/Arungg.txt");
            StreamWriter Tex;
            Tex = null;
            if (!f.Exists)
            {
                f.CreateText();
            }
            else
            {
                Tex = f.AppendText();
            }
                Tex.WriteLine("Test1");
                Tex.WriteLine("Test2");
                Tex.Write(Tex.NewLine);
                Tex.Close();
                Console.WriteLine(" The Text file named Arungg is created ");


        }

Answer 1

static void Main(string[] args)
    {
        FileInfo f = new FileInfo("C:/temp/Arungg.txt");

        StreamWriter Tex = f.Exists ? f.AppendText() : f.CreateText();

        Tex.WriteLine("Test1");
        Tex.WriteLine("Test2");
        Tex.Write(Tex.NewLine);
        Tex.Close();

        Console.WriteLine(" The Text file named Arungg is created ");
    }