Page 457 - Computer Science V2.0 Class 11

for details in studentDetails.values():
if details['percentage'] > subjectToppers['percentage']:
subjectToppers['name'] = details['name']
subjectToppers['percentage'] = details['percentage']

return subjectToppers

numberOfStudents = int(input("Enter the number of students: "))
studentsData = acceptDetails(numberOfStudents)

rollToSearch = input("\nEnter Roll Number to search: ")
searchedStudent = searchStudent(rollToSearch, studentsData)

if searchedStudent:
print("\nDetails of the Searched Student:")
print(f"Roll Number: {rollToSearch}, Name: {searchedStudent['name']}, Percentage:
{searchedStudent['percentage']}")
else:
print(f"\nStudent with Roll Number {rollToSearch} not found.")

displayAllResults(studentsData)

topperDetails = findTopper(studentsData)
if topperDetails:
print("\nDetails of the Topper:")
print(f"Roll Number: {max(studentsData, key=lambda x: studentsData[x]['percentage'])}, Name:
{topperDetails['name']}, Percentage: {topperDetails['percentage']}")
else:
print("\nNo students to display topper details.")

subjectTopperDetails = findSubjectToppers(studentsData)
if subjectTopperDetails['name'] is not None:
print("\nDetails of the Subject Topper:")
print(f"Name: {subjectTopperDetails['name']}, Percentage:
{subjectTopperDetails['percentage']}")
else:
print("\nNo students to display subject topper details.")
CASE STUDY
1. A bank is a financial institution which is involved in borrowing and lending of money. With advancement in technology, online banking,
also known as internet banking allows customers of a bank to conduct a range of financial transactions through the bank’s website
anytime, anywhere. As part of initial investigation you are suggested to
collect a bank’s application form. After careful analysis of the form, identify the information required for opening a savings account.
Also enquire about the rate of interest offered for a saving account.
The basic two operations performed on an account are Deposit and Withdrawal. Write a menu driven program that accepts either of
the two choices of Deposit and Withdrawal, then accepts an amount, performs the transaction and accordingly displays the balance.
Remember, every bank has a requirement of minimum balance which needs to be taken care of during withdrawal operations.
Enquire about the minimum balance required in your bank.
Collect the interest rates for opening a fixed deposit in various slabs in a savings bank account. Remember, rates may be different for
senior citizens.
Finally, write a menu driven program having the following options (use functions and appropriate data types):
Open a savings bank account

Dictionaries 443