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Victor Gentile
4,996 PointsUsing for loops with arrays
why is it necessary to use the function print(message){ document.write(message); } then at the end of the program use printList(playlist);
I commented out the function print(message) { document.write(message); } and nothing printed at all... confused as to why two steps are needed?
2 Answers
Alexander Davison
65,469 PointsI think the code inside of printList uses the print function.
Remember: functions are allowed to be used in other functions!
Victor Gentile
4,996 PointsThank you for your time and consideration.
Alexander Davison
65,469 PointsNo problem :)