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No. The out function is what actually prints the question to STDOUT. The in function is what reads the answer. $line is a variable inside the test function of Games::QuizTaker. For each question in the test, it loops through an array, putting each element into the $line variable and prints it out.
TStanley -------- People sleep peaceably in their beds at night only because rough men stand ready to do violence on their behalf. -- George Orwell In reply to Re^2: Using Sub::Override
by TStanley
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