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husnain

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From: Chichawatni,Pakistan

Registered: 2014-10-03

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Evaluating Expression:

Programming Languages Quizzes Programming And Data Structures

Question:
What is the requirement for evaluating an expression without any embedded function calls?

Option A):
One stack
Option B):
Two stack
Option C):
As many stacks as the height of an expression tree
Option D):
In general case a turning machine is needed

Correct Answer is Option A):
One stack

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