Page 347 - Computer Science V2.0 Class 11

elif 50 <= percentage < 75:
return 'C'
elif 30 <= percentage <= 50:
return 'D'
else:
return 'Reappear'

def main():
option = 0
totalMarks = 0
marks = acceptMarks()
print("Marks entered:", marks)
while option != 3:
print("\nMenu:")
print("1. Calculate total marks and percentage")
print("2. Find grade")
print("3. Exit")
option = int(input("Enter your choice (1-4): "))

if option == 1:
totalMarks = sum(marks)
percentage = computePercentage(totalMarks)
print(f"Total Marks: {totalMarks}")
print(f"Percentage: {percentage}%")
elif option == 2:
if totalMarks == 0:
print("Please enter marks first.")
else:
grade = findGrade(percentage)
print(f"Grade: {grade}")
elif option == 3:
print("Exiting the program.")

else:
print("Invalid choice. Please enter a number between 1 and 3.")

main()

Answers

Multiple Choice Questions
1. (a) 2. (c) 3. (c) 4. (c) 5. (b) 6. (c) 7. (b) 8. (a) 9. (b)
True or False
1. (F) 2. (T) 3. (F) 4. (F) 5. (T) 6. (T)
Fill in the blanks
1. else 2. control 3. break 4. outer, inner
5. endless / infinite 6. pass

Looping in Python 333