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Java Programming · Q155

Java Collections Framework

Programming · Java Programming · question 155

Q155

What will be the output of the following Java program? import java.util.*; class Collection_Algos 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.shuffle(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.
Any random order
Answer

Answer: Option D

Solution

Answer: Option D
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