Question: Consider an enhancement of the quiz application from Chapter 9 such that a course has a number of quizzes and a number of students. Each

Consider an enhancement of the quiz application from Chapter 9 such that a course has a number of quizzes and a number of students. Each student can log in (with a user name and password) and take a quiz. The scores are recorded. A teacher can log in, add students and quizzes, and see all scores. List responsibilities of the classes Teacher, Student, and Course.

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