Java Interview Tips of the day - How to create Fixed length of ArrayList in Java

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This video explains how to create a fixed array length ArrayList and immutable Arraylist. Following is a typical way of creating an Array list.
ArrayList list1 = new ArrayList();
List list2 = new ArrayList();
Following is another way of initializing ArrayList and it is not normal what we are doing. If you do like below. it is called a fixed-length ArrayList.
This is called a Fixed length ArrayList. In this ArrayList, you can't add any new item. if you try to add an item, you will be getting an unsupported exception. This ArrayList also called immutable ArrayList.
Following is another way of initializing ArrayList. I do like below we can't add any item in the ArrayList.
Please watch this full video for complete understanding.

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