Given a stack myData: 34, 56, 78, 12, 66 (top is 34) what is the output after the following operations? myData.Push(43) myData.Pop() myData.Pop() print(myData.Peek()) myData.Pop() print(myData.Peek()) 34 56 43 34 O 12 66 56 78

Given a stack myData: 34, 56, 78, 12, 66 (top is 34) what is the output after the following operations? myData.Push(43) myData.Pop() myData.Pop() print(myData.Peek()) myData.Pop() print(myData.Peek()) 34 56 43 34 O 12 66 56 78

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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Given a stack myData: 34, 56, 78, 12, 66 (top is 34) what is the output after the following operations?
myData.Push(43)
myData.Pop()
myData.Pop()
print(myData. Peek())
myData.Pop()
print(myData.Peek())
34 56
43 34
12 66
56 78

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