Both $price =+9; and $price = $price + 9; accomplishes the same thing of adding 9 to the current value of the $price variable. Answer: C.Erm, shouldn't that be "$price += 9"?
In reply to Re: Snarky comments on the ddj perl quiz
by rvosa
in thread Snarky comments on the ddj perl quiz
by ysth
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