First write a function named add_student, which adds a new student to the database. Also write a preliminary version of the function print_student, which prints out the information of a single student. These function are used as follows: students = {} add_student (students, "Peter") add_student (students, "Eliza") print_student (students, "Peter") print_student (students, "Eliza") print_student (students, "Jack") Your program should now print out Peter: no completed courses Eliza: no completed courses Jack: no such person in the database Sample output

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