Consider these functions:

Question

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NA

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push() : push an element into the stack

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pop()  : pop the top-of-the-stack element

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top()  : returns the item stored in top-of-the-stack-node

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What will be the output after performing these sequence of operations

1.	Consider these functions:
A.	push() : push an element into the stack
B.	pop() : pop the top-of-the-stack element
C.	top() : returns the item stored in top-of-the-stack-node
D.	What will be the output after performing these sequence of operations
Answer» E.

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