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Re^2: Using Sub::Overrideby TStanley (Canon) |
on Jun 19, 2007 at 02:16 UTC ( [id://621914]=note: print w/replies, xml ) | Need Help?? |
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
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