> A function must return a single value. What language uses
> functions that don't?
This is a bit misleading. While most languages limit what functions can
return to a single variable, that variable may well be a complex data
object, like an array.
Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
voice: (202) 797-5496
fax: (202) 797-5444
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