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Re^2: Simple iteration problemby Eimi Metamorphoumai (Deacon) |
| on Nov 29, 2007 at 17:16 UTC ( [id://653917]=note: print w/replies, xml ) | Need Help?? |
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Actually, @tab inside a string interpolates to the contents of the array, separated by $" (a single space by default). For instance,
will print "3 7". Try it yourself.
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