+1 vote
in Data Structures & Algorithms I by (110k points)
An error is thrown if the character ‘\n’ is pushed in to the character stack.

(a) true

(b) false

My question comes from Application of Stacks topic in portion Application of Stacks of Data Structures & Algorithms I

I had been asked this question in a job interview.

1 Answer

+1 vote
by (408k points)
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Best answer
Correct answer is (b) false

The explanation is: The input character ‘\n’ is accepted as a character by the evaluation of prefix expression algorithm.

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