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Ram Sharma • 193.86K Points
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Q. Which of the following is the correct way to access all elements of the Queue collection created using the C#.NET code snippet given below Queue q = new Queue(); q.Enqueue("Sachin"); q.Enqueue('A');
q.Enqueue(false); q.Enqueue(38); q.Enqueue(5.4);

  • (A) IEnumerator e; e = q.GetEnumerator(); while (e.MoveNext()) Console.WriteLine(e.Current);
  • (B) IEnumerable e; e = q.GetEnumerator(); while (e.MoveNext()) Console.WriteLine(e.Current);
  • (C) IEnumerator e; e = q.GetEnumerable(); while (e.MoveNext()) Console.WriteLine(e.Current);
  • (D) IEnumerator e; e = Queue.GetEnumerator(); while (e.MoveNext()) Console.WriteLine(e.Current);
  • Correct Answer - Option(A)
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  • Filed under category C#

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