rand takes a scalar value and generates a randomish number in the range 0..value-1. You are passing it an array. Try this: 

# other code here

$rand = int(rand($high - $low) + $low);

# other code here

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Note that this will result in a number >= $low but < high.

In reply to Re: generating random numbers within a range by moot
in thread generating random numbers within a range by tcf03

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