Write Java code for the following: Create an Arraylist that can hold Integer objects. Check and display whether the Arraylist is empty or not. Add an element 50 into the Arraylist. Add another element 60 in the position of 0 in the Arraylist. Replace the element to 70 in index 1.

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
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Write Java code for the following:

  1. Create an Arraylist that can hold Integer objects.
  2. Check and display whether the Arraylist is empty or not.
  3. Add an element 50 into the Arraylist.
  4. Add another element 60 in the position of 0 in the Arraylist.
  5. Replace the element to 70 in index 1.
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