'Hello, World!\n' print.
[ 'Hello, World!\n' print ] loop.
As a GUI element:
(desktop w hands at: 0) attach: (labelMorph copy label: 'Hello, World!').
Explanation of the above:
* 'w' gets the last "world" (usually, an X-window)
in the list of worlds that make up the Self GUI desktop.
* 'hands at: 0' gets the first 'hand' (cursor) in the given world.
(Self windows can be on multiple displays, and so can have multiple
* '(labelMorph copy label: 'Hello, World!')' produces a label object
with the appropriate text.
* 'attach:' attaches the label to the cursor, so that the user ends up
with the label object in his "hand".
submitted by: Jon Howell