Question: Which statement ( s ) about cursors and iterators are true? ( check all that are true ) An ADT that has a cursor must

Which statement(s) about cursors and iterators are true? (check all that are true)
An ADT that has a cursor must have public methods to freely and arbitrarily manipulate the cursor.
Both cursors and iterators represent positions in a data structure.
The user of an ADT can control how many cursors an ADT has.
A cursor is internal to an ADT; iterators are separate objects.
Which statement(s) about cursors and iterators are true? (check all that

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