How to convert int to Integer

How to convert int to Integer in java. This is the most popular question asked on the forums. Here are 3 examples of how to do this.

Convert using java streams (java 8+)

Using regular for-loop without external libraries:

Using Guava library


Leave a Reply

Your email address will not be published.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

This site uses Akismet to reduce spam. Learn how your comment data is processed.