Answered: error message, and I have tried to fix…

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter12: Exception Handling

Section: Chapter Questions

Problem 11PE

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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]))

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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