Replace element at index 1 with 99:
- A
list.replace(1, 99);
- B
list[1] = 99;
- C
list.add(1, 99);
- Dcheck_circle
list.set(1, 99);
Explanation
<code>set(index, value)</code> replaces; <code>add(index, value)</code> inserts.
ArrayList Methods
AP Computer Science A· difficulty 3/5
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