Collections · interview question
How do you create an ArrayList with an initial capacity of 10?
Multiple choiceEasychapter-4-curatedpremiumcollectionslist-interface-and-arraylist
Answer and explanation
Correct answer
B. New ArrayList<Integer>(10);
Why
The constructor new ArrayList<Integer>(10) creates an ArrayList with an initial capacity of 10, allowing room for growth without immediate resizing.
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