Which of the Following Statements About Manipulating Objects in a Set

question 54

Multiple Choice

Which of the following statements about manipulating objects in a set is correct?

• A)A set iterator visits elements in the order in which they were added to the set.
• B)You can remove an element at the position indicated by an iterator.
• C)If you try to add an element that already exists, an exception will occur.
• D)You can add an element at the position indicated by an iterator.

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Definitions:

Opera Ticket

A pass or admission ticket to attend an opera performance, typically sold by the opera house or through various ticket venues.

Free Ticket

A complimentary pass or voucher granting the holder access to an event, activity, or service at no cost.

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