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