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Author Question: Which of the following are true? (Read 51 times)

fbq8i

  • Hero Member
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  • Posts: 527
on: May 6, 2020

Question 1

Which of the following methods are in java.util.List?
◦ remove(int index)
◦ set(int index, E element)
◦ get(int index)
◦ subList(int fromIndex, int toIndex)
◦ add(int index, E element)

Question 2

Which of the following are true?
◦ You can insert an element anywhere is an arraylist.
◦ You can use a linked list to improve efficiency for adding and removing elements at the beginning of a list.
◦ You should use an array list if your application does not require adding and removing elements at the beginning of a list.
◦ You can insert an element anywhere is a linked list.
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Marked as best answer by fbq8i on May 6, 2020

komodo7

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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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fbq8i

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  • Posts: 527
Reply 2 on: May 6, 2020
Gracias!

deja

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Reply 3 on: Yesterday
Wow, this really help

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