Question
import java.util.*;
class Collection_iterators
{
public static void main(String args[])
{
LinkedList list = new LinkedList();
list.add(new Integer(2));
list.add(new Integer(8));
list.add(new Integer(5));
list.add(new Integer(1));
Iterator i = list.iterator();
Collections.reverse(list);
Collections.sort(list);
while(i.hasNext())
System.out.print(i.next() + " ");
}
}a.
2 8 5 1
b.
1 5 8 2
c.
1 2 5 8
d.
2 1 8 5
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Q. What is the output of this program?
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