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
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Example of using ArrayList
Iterate Over ArrayList Elements
Shekhar Sharma

Shekhar Sharma

Shekhar Sharma is founder of testingpool.com. He is an automation engineer having more than 8 years of experience who loves troubleshooting in automation and finding innovative ways to solve the problems. His other leisurely activities includes playing harmonica, paintings, sketching portrait, watching movies and travelling etc.

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