Re^2: understanding curly braces surrounding an array

Well, since nothing's being done with $_,:

print @alarms;
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More "work" might make sense if you're trying to append a newline per iteration or something.

Dave

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Re^3: understanding curly braces surrounding an array by GrandFather (Saint) on Mar 09, 2012 at 03:18 UTC
Indeed, although that doesn't contrast the Perl for loop constructs with the C construct used by the OP. ;) (And maybe, perhaps, the OP simplified his example code.) True laziness is hard work	[reply]