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Examine the following code: ArrayList list = new ArrayList(10) ; list.add("A"); list.add("B"); list.add("C"); list.add(0, "E" ); What element will be at index 2 of the list? What list will be printed after executing the method list.remove(2);

Examine the following code: ArrayList list = new ArrayList(10) ; list.add("A"); list.add("B"); list.add("C"); list.add(0, "E" ); What element will be at index 2 of the list? What list will be printed after executing the method list.remove(2);

Database System Concepts
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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  1. Examine the following code:

ArrayList<String> list = new ArrayList<String>(10) ;

list.add("A");

list.add("B");

list.add("C");

list.add(0, "E" );

  1. What element will be at index 2 of the list?
  2. What list will be printed after executing the method list.remove(2);

 

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