Member Function processGrades

Member function processGrades (declared in line 20 of Fig. 7.15 and defined in lines 38–53 of Fig. 7.16) contains a series of member function calls that output a report summarizing the grades. Line 41 of Fig. 7.16 calls member function outputGrades to print the contents of the array grades. Lines 138–140 in member function outputGrades use a for statement to output each student’s grade. Although array indices start at 0, a professor would typically number students starting at 1. Thus, lines 139–140 output student + 1 as the student number to produce grade labels "Student 1: ", "Student 2: ", and so on.