The challenge is expressed this way...
try explaining to someone how Smalltalk's ifTrue:ifFalse: works sometime
The message looks like this...someObject ifTrue: [someCode] ifFalse: [otherCode].
See if my attempt makes sense to you:
If someObject is true, then someCode is executed. Otherwise otherCode is executed.
Is that basic enough for non-Smalltalkers?
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