pop ()3. How do you pop an element from the stack?dataa. toptop.next;%3Dnextb. top.nexttop%3DDescribe the reason of your choice.dataENGLYour Answer isWill the pop action take time in 0(1) or 0(n)?(a or b)topnextdataМАТHnullnextNextThe above is a stack of textbooks.

pop operation means remove the topmost element and make top as the 2nd element in the stack

data pop () 3. How do you pop an element from the stach a. top top.next; %3D next b. top.next top %3D Describe the reason of your choice. data ENGL Your Answer is _ (a or b) Will the pop action take time in 0(1) or 0(n): top next

data pop () 3. How do you pop an element from the stach a. top top.next; %3D next b. top.next top %3D Describe the reason of your choice. data ENGL Your Answer is _ (a or b) Will the pop action take time in 0(1) or 0(n): top next

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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pop ()
3. How do you pop an element from the stack?
data
a. top
top.next;
%3D
next
b. top.next
top
%3D
Describe the reason of your choice.
data
ENGL
Your Answer is
Will the pop action take time in 0(1) or 0(n)?
(a or b)
top
next
data
МАТH
null
next
Next
The above is a stack of textbooks.

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