7.9. Case Study: Class GradeBook Using a Two-Dimensional array
In Section 7.6, we presented class
GradeBook (Figs. 7.15–7.16), which used a one-dimensional
array to store student grades on a single exam. In most semesters, students take several exams. Professors are likely to want to analyze grades across the entire semester, both for a single student and for the class as a whole.