Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
Bartleby Related Questions Icon

Related questions

Question
Assuming that all indexing operations, as well as the push and pop operations, can be performed in constant time, what is the average time complexity of ALGORITHM?
Pick ONE option
O(1)
O(N)
O(N²)
O(N * log(N))
New Mode
Select the snip mode using the Mode button or click
expand button
Transcribed Image Text:Assuming that all indexing operations, as well as the push and pop operations, can be performed in constant time, what is the average time complexity of ALGORITHM? Pick ONE option O(1) O(N) O(N²) O(N * log(N)) New Mode Select the snip mode using the Mode button or click
def ALGORITHM (text):
processor := list containing '0'
i : = 1
while i < length(text):
if text[i]
== "s":
push "s" onto processor
"d":
else if text[i]
else if text[i]
push "d" onto processor
else if text[i]
"p":
push "p" onto processor
"q":
push "q" onto processor
else:
==
i := i + 1
loop
loop
==
v := pop from processor
V = V * 10
v := v + numeric value of text[i] digit
push v onto processor
==
while length (processor) > 1
t2 = processor.pop()
c = processor.pop()
t1 = processor.pop()
if c == "s":
push t1 + t2 onto processor
else if c == "d":
-
push tl t2 onto processor
else if c == "p":
push t1 * t2 onto processor
else if c == "q":
push t1 / t2 onto processor
return := pop from processor
expand button
Transcribed Image Text:def ALGORITHM (text): processor := list containing '0' i : = 1 while i < length(text): if text[i] == "s": push "s" onto processor "d": else if text[i] else if text[i] push "d" onto processor else if text[i] "p": push "p" onto processor "q": push "q" onto processor else: == i := i + 1 loop loop == v := pop from processor V = V * 10 v := v + numeric value of text[i] digit push v onto processor == while length (processor) > 1 t2 = processor.pop() c = processor.pop() t1 = processor.pop() if c == "s": push t1 + t2 onto processor else if c == "d": - push tl t2 onto processor else if c == "p": push t1 * t2 onto processor else if c == "q": push t1 / t2 onto processor return := pop from processor
Expert Solution
Check Mark
Step 1

In this question, it is asked to calculate the time complexity of the given code segment

Given:  All pop and push operations take linear time.

Length of the text is considered to N.

Knowledge Booster
Background pattern image
Computer Science
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Text book image
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Text book image
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Text book image
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
Text book image
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Text book image
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Text book image
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education