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Author Question: The printout of the following code is ________. LinkedHashSet set1 = new LinkedHashSet(); ... (Read 97 times)

laurencescou

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Question 1

The printout of the following code is ________.

LinkedHashSet set1 = new LinkedHashSet();
set1.add("New York");
LinkedHashSet set2 = (LinkedHashSet)(set1.clone());
set1.add("Atlanta");
set2.add("Dallas");
System.out.println(set2);

◦ [New York, Dallas]
◦ [New York, Atlanta, Dallas]
◦ [New York]
◦ [New York, Atlanta]

Question 2

The printout of the following code is ________.

LinkedHashSet set1 = new LinkedHashSet();
set1.add("New York");
LinkedHashSet set2 = set1;
set1.add("Atlanta");
set2.add("Dallas");
System.out.println(set2);

◦ [New York]
◦ [New York, Atlanta, Dallas]
◦ [New York, Atlanta]
◦ [New York, Dallas]


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Marked as best answer by laurencescou on May 6, 2020

kbennett34

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laurencescou

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  • Posts: 593
Reply 2 on: May 6, 2020
Excellent


Dominic

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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