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Start your free trialjesus tercero
2,564 PointsWHats THE POint what was the point of writing the 'questions left' after each 'questions' variable?
what was the point of writing the 'questions left' after each 'questions' variable?
2 Answers
Stephen Chamroeun
7,095 PointsThe main reason it's repeatedly typed out is because it's applying the new value of the variable questions each time a question is asked. If you didn't repeatedly type out questionsLeft, then you would have '3 questions left' on every single prompt.
shekhar bhardwaj
Full Stack JavaScript Techdegree Student 12,373 PointsTo let the user know how many questions are left to answer.