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What is the difference between length() and size() of ArrayList?
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- size() is not defined in ArrayList
- ength() and size() return the same value
- length() returns the capacity of ArrayList and size() returns the actual number of elements stored in the list
- length() is not defined in ArrayList
- None of these
Correct Option: C
length() returns the capacity of ArrayList and size() returns the actual number of elements stored in the list which is always less than or equal to capacity.
