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Author Question: What is the printout of the following code? List list = new ArrayList(); list.add("A"); ... (Read 829 times)

jman1234

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

Question 1

Which method do you use to remove an element from a set or list named x?
◦ x.remove(element)
◦ x.removes(element)
◦ x.delete(element)
◦ x.deletes(element)
◦ None of the above

Question 2

What is the printout of the following code?

List list = new ArrayList();
list.add("A");
list.add("B");
list.add("C");
list.add("D");
for (int i = 0; i < list.size(); i++)
​System.out.print(list.remove(i));

◦ AC
◦ AD
◦ ABCD
◦ ABC
◦ AB
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Marked as best answer by jman1234 on May 6, 2020

lorealeza

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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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clawless

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Reply #2 on: Jan 8, 2023
thanks so much


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