Q126
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(); while(i.hasNext()) System.out.print(i.next() + " ");
A.
2 8 5 1
AnswerB.
1 5 8 2
C.
2
D.
2 1 8 5
Answer: Option A
Solution
Answer: Option A
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