What will be the output of given code snippet? public class Generic { Stack stk = new Stack(); public void push(T obj) { stk.Push(obj); } public T pop() { T obj = stk.Pop(); return obj; } } class Program { static void Main(string[] args) { Generic g = new Generic(); g.push("Csharp"); Console.WriteLine(g.pop()); Console.ReadLine(); } }

• A. Compile time error
• B. Csharp
• C. 0
• D. Run time error