Sivakatirswami wrote:
That still seems illogical.. "a boolean is a boolean is a boolean"
case "Quit" must evaluate to "false" if the menuPick parameter was "Print"
Why would it then still execute the Quit statements?
I'm probably not understanding how Switch and Case actually work..
Probably beating a dead horse by now - but my favourite analogy for this is ....
Think of the code within the switch .... end switch delimiters as a freeway (motorway)
the case statements are possible ENTRY points (on-ramps):
if you haven't already entered, the case is evaluated and you MAY then enter the freeway
the break statements are EXIT points (off-ramps):
if you run into a break statement, you do exit the switch block.
Note that the case statements are NOT off-ramps; they do not cause you to leave if you're already on the freeway. But, most of the time, an on-ramp will be preceded by an off-ramp.
(Sorry if that analogy is getting stretched, esp. if you live in an area where all the junctions are clover-leafs, and the off-ramps come after the on-ramps :-)
-- Alex Tweedly http://www.tweedly.net
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