Can java be used to create an A.I

Answer 1

Why not?

1. For example, Weka library for Java

https://www.javaworld.com/article/3224505/machine-learning-for-java-developers.html?page=2#toc-7

2. the beginning of this Java Machine learning tutorial :

https://www.javaworld.com/article/3224505/machine-learning-for-java-developers.html

3. I must emphasize though, the trend is using Python to program machine learning instead

Answer 2

Yes it can