Pointy

• The program allow user to input student name, professor name and score for professor.
• It store the pointers to student and professor data in an array with maximum length 1000 contiguously.

s for student, and p for professor, then we have the following structure

|s1.name|s1.score_func_ptr|p1.name|p1.score|s2.name|s2.score_func_ptr|p2.name|p2.score|…|

Notice that, when it needs to input name of student to give the score, it will look up the student by name in ADDRESSES array one by one. So if we input a professor with the same name as a student, it will interpret it as studen when it try to retrive student with the given name. Student and professor have similar structure, when a professor’s data is interpreted as a student one, the score becomes the address that pointed to by the function pointer. We can change the score to address of win, when the student’s scoreProfessor got called, the flag is printed.