際際滷shows by User: chuiep / http://www.slideshare.net/images/logo.gif 際際滷shows by User: chuiep / 際際滷Share feed for 際際滷shows by User: chuiep https://cdn.slidesharecdn.com/profile-photo-chuiep-48x48.jpg?cb=1523047068 Starting from Writeln, Followed up with document.write, Next, Echo Then, printf next up, System.Console.WriteLine... and now, MessageBox.Show...