current_sem_data = {"John":[4.0,3.7,4.0], "Tom":[3.3,3.7,4.0], "Harry":[3.3,3.7,4.0]} previous_sem_data = {"John":[3.88,90], "Tom":[3.52, 70], "Harry":[3.25,85]} Now, write a Python program that will take a student’s name as user input and calculate and print that student’s current CGPA using both the given dictionaries. FORMULA for calculating CGPA: current_total_GPA= ∑ (current course grade X credit) previous_total_GPA= Previous CGPA* total credits previously C.G.P.A = (current_total_GPA + previous_total_GPA)/(Total Credits completed till current semester)
Assume, you are given two dictionaries. The dictionary named
current_sem_data contains the GPA of 3 students of their current semester
courses. The dictionary named previous_sem_data contains their previous
semesters’ CGPA and credits completed respectively. Assume that all courses
are of 3 credits each.
current_sem_data =
{"John":[4.0,3.7,4.0], "Tom":[3.3,3.7,4.0], "Harry":[3.3,3.7,4.0]}
previous_sem_data = {"John":[3.88,90], "Tom":[3.52, 70], "Harry":[3.25,85]}
Now, write a Python program that will take a student’s name as user input
and calculate and print that student’s current CGPA using both the given
dictionaries.
FORMULA for calculating CGPA:
current_total_GPA= ∑ (current course grade X credit)
previous_total_GPA= Previous CGPA* total credits previously
C.G.P.A = (current_total_GPA + previous_total_GPA)/(Total Credits completed
till current semester)
=======================================================
Sample Input 1:
John
Sample Output 1:
*****Data for John*****
Previous semester's completed credits: 90
Previous semester's CGPA: 3.88
Total Credits completed including current semester: 99
Current semester's total GPA: 35.1
Current semester's CGPA: 3.881818181818182
Explanation 1:
First, calculate the total GPA for the current semester (4.0 X 3) + (3.7 X
3) + (4.0 X 3) = 35.1. Total Credits completed including current semester =
90 + (3*3) = 99.
Therefore, CGPA= (35.1 + 3.88 X 90 ) / 99 = 3.881818181818182
=======================================================
Sample Input 2:
Harry
Sample Output 2:
*****Data for Harry*****
Previous semester's completed credits: 85
Previous semester's CGPA: 3.25
Total Credits completed including current semester: 94
Current semester's total GPA: 33.0
Current semester's CGPA: 3.2898936170212765
Explanation 2:
First, calculate the total GPA for the current semester (3.3 X 3) + (3.7 X
3) + (4.0 X 3) = 33.0. Total Credits completed including current semester =
85 + (3*3) = 94.
Therefore, CGPA = (33.0 + 3.25 X 85) / 94 = 3.2898936170212765
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