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print $a+$b #arithmetic operator prints 5
print $a.$b #string operator prints 2 plus the three or 23
print $a*$b #arithmetic operator prints 6
print $a x $b #string operators prints $a $b times or 2 three times. i
Once (shame on you!)
Twice (shame on me!)
More often than I'd like to be
All the time
Just when answering stupid polls
Who you callin' a fool?
I refuse to vote in this ridiculous poll
Results (517 votes). Check out past polls.