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How is colon : used in for{} loop?

807607Dec 24 2006 — edited Dec 24 2006

I was taking a Java test and found a question that asked how to use a colon : character in a for loop?... like this...

for { : }

I was supposed to fill in some objects, but I have no idea how a : is used in a for{} loop?

Any comments?
Jon

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Locked on Jan 21 2007

Added on Dec 24 2006

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