[Newbies] Quick noob snippets

[Herbert König]

Hello Sven,

don't know about your first Question though people now may think it
has been replied to.


SS> 100 timesRepeat: [randomNo := 100 atRandom. anEllipse height:
SS> randomNo. anEllipse borderWidth: anEllipse borderWidth + 1 ]

SS>  
SS> It did work but it did the moves all at once. At first I

World doOneCycleNow
will update the UI and
(Delay forMilliseconds: 20) wait
will give you some time to watch every step.

So your loop might look like

100 timesRepeat: [randomNo := 100 atRandom.
   anEllipse height: randomNo.
   anEllipse borderWidth: anEllipse borderWidth + 1.
   World doOneCycleNow.
   (Delay forMilliseconds: 20) wait]


Cheers,

Herbert