17 lines
615 B
Python
17 lines
615 B
Python
# Start with users that need to be verified,
|
|
# and an empty list to hold confirmed users.
|
|
unconfirmed_users = ['alice', 'brian', 'candace']
|
|
confirmed_users = []
|
|
|
|
# Verify each user until there are no more unconfirmed users.
|
|
# Move each verified user into the list of confirmed users.
|
|
while unconfirmed_users:
|
|
current_user = unconfirmed_users.pop()
|
|
|
|
print(f"Verifying user: {current_user.title()}")
|
|
confirmed_users.append(current_user)
|
|
|
|
# Display all confirmed users.
|
|
print("\nThe following users have been confirmed:")
|
|
for confirmed_user in confirmed_users:
|
|
print(confirmed_user.title())
|