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Question

The correct code to access all the elements of the queue collection created using the C#.NET code snippets given below is?
Queue q = new Queue();
q.Enqueue("Harsh");
q.Enqueue('a');
q.Enqueue(false);
q.Enqueue(70);
q.Enqueue(8.5);

a.

IEnumerator e;
e = q.GetEnumerator();
while(e.MoveNext())
Console.WriteLine(e.Current);

b.

IEnumerable e;
e = q.GetEnumerator();
while(e.MoveNext())

c.

IEnumerable e
e = q.GetEnumerable();
while(e.MoveNext())
Console.WriteLine(e.Current);

d.

All of the mentioned

Posted under C# programming

Answer: (a).IEnumerator e;
e = q.GetEnumerator();
while(e.MoveNext())
Console.WriteLine(e.Current);

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Q. The correct code to access all the elements of the queue collection created using the C#.NET code snippets given below is?