8.10. GradeBook Case Study: Using a Rectangular Array
In Section 8.8, we presented class GradeBook (Fig. 8.13), 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.
Storing Student Grades in a Rectangular Array in Class GradeBook
Figure 8.17 contains a version of class GradeBook that uses a rectangular array grades to store the grades of several students on multiple exams. Each row of the array represents a single student’s grades for the entire course, and each column represents a grade on one of the exams the students took during the course. ...
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