Just a side comment:

$val = int(rand($ulmt-1)+1);  # map range to (1..ulmt)

This does not do what you claim in your comment. Either change your comment to:

# map range to (1..(ulmt-1))

or change your code to:

$val = int(rand($ulmt)+1);

dave

In reply to Re: Short Circuit Operator and Hash Assignment by Not_a_Number
in thread Short Circuit Operator and Hash Assignment by periapt

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