Write the missing statements as per given comments to complete the programs. Java program for flexible array using ArrayList import java.util. ArrayList; import java.util.Iterator, public class IteratorPatternDemo { public static void main(String args |DE / Define an object of ArrayList named as aryStack I| Add or push "Ahmed on the top of aryStack i.e., at position 0 I| Add or push "Khalid" on the top of aryStack I| Add or push "Majid“ on the top of aryStack I| Remove first name from aryStack i.e., from position 0 // Define an iterator "it" on aryStack

Write the missing statements as per given comments to complete the programs. Java program for flexible array using ArrayList import java.util. ArrayList; import java.util.Iterator, public class IteratorPatternDemo { public static void main(String args |DE / Define an object of ArrayList named as aryStack I| Add or push "Ahmed on the top of aryStack i.e., at position 0 I| Add or push "Khalid" on the top of aryStack I| Add or push "Majid“ on the top of aryStack I| Remove first name from aryStack i.e., from position 0 // Define an iterator "it" on aryStack

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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Distinguish between an array and an arraylist and describe their primary distinctions.
Note: The code needs to be in Java and the starter code needs to be used as well.
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java
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[Java Code] The question SHOULD have MULTIPLE CLASSES like child, parent, main. Thank you in advance =D