

Task

Display the string       Goodbye, World!       on a GUI object   (alert box, plain window, text area, etc.).



Related task

   Hello world/Text


import StdEnv, StdIO
 
Start :: *World -> *World
Start world = startIO NDI Void (snd o openDialog undef hello) [] world
where
    hello = Dialog "" (TextControl "Goodbye, World!" []) 
                                     [WindowClose (noLS closeProcess)]