...
Arrays
October 16, 2023
GATE 2003
October 16, 2023
Arrays
October 16, 2023
GATE 2003
October 16, 2023

Data-Structures

Question 45

To evaluate an expression without any embedded function calls

A
One stack is enough
B
Two stacks are needed
C
As many stacks as the height of the expression tree are needed
D
A Turning machine is needed in the general case
Question 45 Explanation: 
To evaluate an expression or converting prefix to postfix, postfix to prefix only one stack is enough.
Correct Answer: A
Question 45 Explanation: 
To evaluate an expression or converting prefix to postfix, postfix to prefix only one stack is enough.
0 0 votes
Article Rating
Subscribe
Notify of
0 Comments
Inline Feedbacks
View all comments
0
Would love your thoughts, please comment.x
()
x
error: Alert: Content selection is disabled!!