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Author Question: You can use index to traverse elements in an ArrayList. (Read 20 times)

Pineapplelove6

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Question 1

What is list after the following code is executed?

ArrayList list = new ArrayList();
list.add(1);
list.add(2);
list.add(3);
list.add(4);
list.add(5);
list.remove(2);
System.out.println(list);

◦ [1, 2, 3, 4]
◦ [1, 3, 4, 5]
◦ [1, 2, 4, 5]
◦ [1, 2, 3, 4, 5]
◦ [2, 3, 4, 5]

Question 2

You can use index to traverse elements in an ArrayList.
◦ true
◦ false


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Marked as best answer by Pineapplelove6 on May 6, 2020

6ana001

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Pineapplelove6

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  • Posts: 560
Reply 2 on: May 6, 2020
YES! Correct, THANKS for helping me on my review


dawsa925

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  • Posts: 326
Reply 3 on: Yesterday
Excellent

 

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