Find size of ArrayList in java

In the previous post , we have seen few examples and methods of ArrayList. In this post , we will see how to find size of ArrayList in Java.

Find size of ArrayList:

We use the method size() in java to find out the total size of array list i.e. total items in array list. It returns integer value. Let’s understand this with an example.

Syntax:

public int size();

Example:

Output: 

Total Size of ArrayList :4
Total Size of ArrayList after removing pune :3
Questions/Suggestions
Have any question or suggestion for us?Please feel free to post in Q&A Forum
Example of using ArrayList
Iterate Over ArrayList Elements
Shekhar Sharma

Shekhar Sharma

Shekhar Sharma is founder of testingpool.com. This website is his window to the world. He believes that ,"Knowledge increases by sharing but not by saving".

You may also like...

Leave a Reply

Your email address will not be published. Required fields are marked *