Which of these method is used to reduce the capacity of an ArrayList object? Options: A . &nbsptrim() B . &nbsptrimSize() C . &nbsptrimTosize() D . &nbsptrimToSize()

Which of these method is used to reduce the capacity of an ArrayList object?

Question

Which of these method is used to reduce the capacity of an ArrayList object?

Options:

A . trim()

B . trimSize()

C . trimTosize()

D . trimToSize()

Answer: Option D

trimTosize() is used to reduce the size of the array that underlines an ArrayList object.

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