error message, and I have tried to fix the problem but I can't quite figure out where the issue is. Can you help me? exercise_points = [0]*11 # List to store number of students who completed different number of exercises grade_count = [0]*6 # List t
error message, and I have tried to fix the problem but I can't quite figure out where the issue is. Can you help me? exercise_points = [0]*11 # List to store number of students who completed different number of exercises grade_count = [0]*6 # List t
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
Hi! I get this error message, and I have tried to fix the problem but I can't quite figure out where the issue is. Can you help me?
exercise_points = [0]*11 # List to store number of students who completed different number of exercises
grade_count = [0]*6 # List to store number of students who received different grades
# Loop to get input from the user
while True:
input_string = input("Exam points and exercises completed: ")
if not input_string:
break
exam_points, exercises_completed = map(int, input_string.split())
# Convert number of exercises completed into exercise points
exercise_points_earned = min(exercises_completed // 10, 10)
exercise_points[exercise_points_earned] += 1
# Determine total number of points and grade
total_points = exam_points + exercise_points_earned
if exam_points < 10:
grade = 0
elif total_points < 15:
grade = 0
elif total_points < 18:
grade = 1
elif total_points < 21:
grade = 2
elif total_points < 24:
grade = 3
elif total_points < 28:
grade = 4
else:
grade = 5
grade_count[grade] += 1
# Calculate statistics
total_students = sum(grade_count)
pass_count = sum(grade_count[1:])
pass_percentage = pass_count / total_students * 100
points_average = sum([i * grade_count[i] for i in range(6)]) / total_students
# Print statistics
print("Statistics:")
print("Points average: {:.1f}".format(points_average))
print("Pass percentage: {:.1f}".format(pass_percentage))
print("Grade distribution:")
for i in range(5, -1, -1):
print("{}: {}".format(i, "*" * grade_count[i]))
Transcribed Image Text:FAIL:
GradeStatistics Test: test_functionality_1
'Points average: 5.0' != 'Points average: 30.0¹
- Points average: 5.0
A
?
+ Points average: 30.0
?
: The print out in row 2 is incorrect, it should be
Points average: 30.0
but row is
Points average: 5.0
the whole print out is:
Statistics:
^^
Points average: 5.0
Pass percentage: 100.0
Grade distribution:
5: *
4:
3:
2:
1:
0:
with the input:
20 100
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