Ch.7question # 9 : Jagged Array of Exam Score Section1.txt 87 93 72 98 65 70 89
ID: 3553556 • Letter: C
Question
Ch.7question # 9 : Jagged Array of Exam Score
Section1.txt
87
93
72
98
65
70
89
78
77
66
92
72
section2.txt
71
98
93
79
84
90
88
91
section3.txt
88
81
56
72
69
74
80
66
71
73
Create an application that reads these three files and stores their contents in jagged array. The array's first row should hold the exams scores for the student in section 1, the second row should hold the exam scores for the student in section 2, and the third row should hold the exam scores for the students in section 3.
The application should display each section's exam score in a seperate ListBox control and then use the jagged array to determine the following:
1. The average exam scores for each individual section
2. The average exam scores for all the students in the three sections
3. The highest exam score among all the three sections and the section number in which that score was found
4. The lowest exam score among all three sections and the section number in which that score was found
Explanation / Answer
//