Source Booksh... m HBO Max AAP CS A Java Cours...Assume you have a stack, called myStack, implemented with single-linked nodes, that looks like this:573 -> 408 -> 142 -> 886'top' is a reference variable that points to the node containing 573, and 'count' is an internal intthat holds the count of nodes (currently 4).The following code is ran:Integer firstPop = myStack.pop();Integer secondPop = myStack.pop();myStack.push(firstPop);myStack.push(760);myStack.push(secondPop);myStack.push(738);Select all of the following that are true at the end of this code.The variable secondPop refers to 142.O The element 760 is contained by the third node in this stack (where 'top' is considered the first node).O The count is currently equal to 6.The variable first Pop refers to 573.O The Integer held by firstPop is now the element contained by the node referenced through the top pointer.886 is the only Integer that didn't change position in the LinkedStack.O The Integer held by second Pop is now the element contained by the node referenced through top's nextpointer.

HBO Max AAP CS A Java Cours... Assume you have a stack, called myStack, implemented with single-linked nodes, that looks like this: 573 -> 408 -> 142 -> 886 'top' is a reference variable that points to the node containing 573, and 'count' is an internal int that holds the count of nodes (currently 4). The following code is ran: Integer firstPop = myStack.pop(); Integer second Pop = myStack.pop(); myStack.push(firstPop); myStack.push(760); myStack.push(secondPop); myStack.push(738); Select all of the following that are true at the end of this code. O The variable secondPop refers to 142. The element 760 is contained by the third node in this stack (where 'top' is considered the first node). O The count is currently equal to 6. O The variable firstPop refers to 573. O The Integer held by firstPop is now the element contained by the node referenced through the top pointer. 886 is the only Integer that didn't change position in the LinkedStack. O The Integer held by second Pop is now the element contained by the node referenced through top's next pointer.

HBO Max AAP CS A Java Cours... Assume you have a stack, called myStack, implemented with single-linked nodes, that looks like this: 573 -> 408 -> 142 -> 886 'top' is a reference variable that points to the node containing 573, and 'count' is an internal int that holds the count of nodes (currently 4). The following code is ran: Integer firstPop = myStack.pop(); Integer second Pop = myStack.pop(); myStack.push(firstPop); myStack.push(760); myStack.push(secondPop); myStack.push(738); Select all of the following that are true at the end of this code. O The variable secondPop refers to 142. The element 760 is contained by the third node in this stack (where 'top' is considered the first node). O The count is currently equal to 6. O The variable firstPop refers to 573. O The Integer held by firstPop is now the element contained by the node referenced through the top pointer. 886 is the only Integer that didn't change position in the LinkedStack. O The Integer held by second Pop is now the element contained by the node referenced through top's next pointer.

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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