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Author Question: What is the printout of the following code? ArrayList list = new ArrayList(); list.add(0); ... (Read 163 times)

HudsonKB16

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  • Posts: 535
on: May 6, 2020

Question 1

You can sort an array using the sort method in the Arrays class.
◦ true
◦ false

Question 2

What is the printout of the following code?

ArrayList list = new ArrayList();
list.add(0);
list.add(1);
list.add(2);
list.add(1, 4);
list.set(2, 30);
System.out.println(list);

◦ [4, 1, 2, 30]
◦ [0, 4, 30, 2]
◦ [0, 4, 2, 30]
◦ [0, 1, 4, 30]
◦ [0, 1, 2, 4, 30]
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Marked as best answer by HudsonKB16 on May 6, 2020

frejo

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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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HudsonKB16

  • Member
  • Posts: 535
Reply 2 on: May 6, 2020
YES! Correct, THANKS for helping me on my review

mcarey591

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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