C# Programming - Collection Classes - Discussion

Discussion Forum : Collection Classes - General Questions (Q.No. 15)

Collection Classes

15.

Which of the following is the correct way to access all elements of the Stack collection created using the C#.NET code snippet given below?

Stack st = new Stack();
st.Push(11);
st.Push(22);
st.Push(-53);
st.Push(33);
st.Push(66);

IEnumerable e;
e = st.GetEnumerator(); 
while (e.MoveNext())
Console.WriteLine(e.Current);

IEnumerator e;
e = st.GetEnumerable(); 
while (e.MoveNext())
Console.WriteLine(e.Current);

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

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

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

2 comments Page 1 of 1.

Daobin said: 6 years ago

@Ramila.

It's not the same. Check the first word: IEnumerable / IEnumerator.

(1)

Ramila said: 8 years ago

Both A and C are same then how can decide C is correct answer?

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