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Author Question: You can use index to traverse elements in an ArrayList. (Read 65 times)

Pineapplelove6

  • Hero Member
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  • Posts: 560
on: May 6, 2020

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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Reply #1 on: May 6, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Pineapplelove6

  • Member
  • Posts: 560
Reply 2 on: May 6, 2020
Excellent

gcook

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  • Posts: 343
Reply 3 on: Yesterday
Wow, this really help

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