8:38 AM tacomacc.instructure.com ..ooo AT&T; 1 96%. tarted: Nov 1 at 8:38am uiz

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8:38 AM tacomacc.instructure.com ..ooo AT&T; 1 96%. tarted: Nov 1 at 8:38am uiz Instructions Account DQuestion 1 1 pts True or false: if Apple was added twice to Set A but added just once to Set B, Set A and Set B would be considered to be different. Courses 28 Groups The following code may give insight into the above question. Be sure to understand what the code is doing! Set-String> anew TreeSet-String>; Set«String» b new TreeSet(); String apple· "apple"; a. add (apple); b.add (apple); b.add (apple); System.out.println(b.equals (a)); I/ do t Calendar Inbox hey represent the same set? O True O False Not saved Submit Quiz

Explanation / Answer

Answer for the given question is TRUE.

As the set doesn't allow duplicates, both sets a and b are having the same object "apple".

So, they represent the same set.

Please refer the below code for better understanding.

Example.java

import java.util.Set;

import java.util.TreeSet;

public class Example {

public static void main(String[] args) {

Set<String> a=new TreeSet<String>();

Set<String> b=new TreeSet<String>();

String apple="apple";

a.add(apple);

b.add(apple);

b.add(apple);

System.out.println(a);

System.out.println(b);

System.out.println(b.equals(a));

}

}

Output

[apple]
[apple]
true

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