Assume that list1 is an object of class type ArrayList of Java (similar to KWArrayList class) and it has the following values: "H" "E" "L" "L" "O" the instruction list1.set(2, list1.remove(0): will change the list to

Assume that list1 is an object of class type ArrayList of Java (similar to KWArrayList class) and it has the following values: "H" "E" "L" "L" "O" the instruction list1.set(2, list1.remove(0): will change the list to

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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Question

Assume that list1 is an object of class type ArrayList<String> of Java (similar to KWArrayList class) and it has the following values:
"H" "E" "L" "L" "O"
the instruction
list1.set(2, list1.remove(0));
will change the list to
"H" "E" "L" "O"
A
(B) "E" "L" "H" "O"
c) "E" "L" "L" "O"
"E" "H" "L" "O"

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