ArrayList<String> list = new ArrayList<>();
list.add("a");
list.add("b");
list.add("c");
list.remove(1);
System.out.println(list.size());What is printed?
- Acheck_circle
2
- B
1
- C
3
- D
0
Explanation
Three elements are added, then one is removed. The size is now 3 - 1 = 2.