Question

5. Write the Java code to calculate your 'CGPA'. The grades history is recorded in a file. Hints: File Format Calculation Cumulative Grade Point Grade Point (SI#, Sem_ID, Crs_ID, Cr, Grade): Average (CGPA) Grading System 1, 1, CSE111, 3, A- CGPA = \frac{\sum_{i=1}^{n} (Cr_i \times Best(GP_i))}{\sum_{i=1}^{n} Cr_i} 2, 1, ENG101, 0, A Score GP LG 0-39 0.00 F 40-44 2.00 D 45-49 2.25 C 3, 1, CSE112, 3, B where, 50-54 2.50 C+ 4, 2, CSE112, 3, A- n = Total number of Courses 55-59 2.75 B- 5, 2, CSE113, 1, B- i = A course in "n" 60-64 3.00 B Cr_i = Credit of Course "i" 65-69 3.25 B+ GP_i = Obtain Grade Point of Course "i" 70-74 3.50 A- Best(GP_i) = Best "Grade Point" among all 75-79 3.75 A "Grade Points" of the Course "i" 80-100 4.00 A+

          5. Write the Java code to calculate your 'CGPA'. The grades history is recorded in a file.
Hints:
File Format
Calculation Cumulative Grade Point
Grade Point
(SI#, Sem_ID, Crs_ID, Cr, Grade): Average (CGPA)
Grading System
1, 1, CSE111, 3, A-
CGPA = \frac{\sum_{i=1}^{n} (Cr_i \times Best(GP_i))}{\sum_{i=1}^{n} Cr_i}
2, 1, ENG101, 0, A
Score
GP
LG
0-39
0.00
F
40-44
2.00
D
45-49
2.25
C
3, 1, CSE112, 3, B
where,
50-54
2.50
C+
4, 2, CSE112, 3, A-
n = Total number of Courses
55-59
2.75
B-
5, 2, CSE113, 1, B-
i = A course in "n"
60-64
3.00
B
Cr_i = Credit of Course "i"
65-69
3.25
B+
GP_i = Obtain Grade Point of Course "i"
70-74
3.50
A-
Best(GP_i) = Best "Grade Point" among all
75-79
3.75
A
"Grade Points" of the Course "i"
80-100
4.00
A+

5. Write the Java code to calculate your 'CGPA'. The grades history is recorded in a file.
Hints:
File Format
Calculation Cumulative Grade Point
Grade Point
(SI#, SemID, CrsID, Cr, Grade): Average (CGPA)
Grading System
1, 1, CSE111, 3, A-
CGPA = (∑i=1^n (Cri ×Best(GPi)))/(∑i=1^n Cri)
2, 1, ENG101, 0, A
Score
GP
LG
0-39
0.00
F
40-44
2.00
D
45-49
2.25
C
3, 1, CSE112, 3, B
where,
50-54
2.50
C+
4, 2, CSE112, 3, A-
n = Total number of Courses
55-59
2.75
B-
5, 2, CSE113, 1, B-
i = A course in "n"
60-64
3.00
B
Cri = Credit of Course "i"
65-69
3.25
B+
GPi = Obtain Grade Point of Course "i"
70-74
3.50
A-
Best(GPi) = Best "Grade Point" among all
75-79
3.75
A
"Grade Points" of the Course "i"
80-100
4.00
A+

Added by Luz W.

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