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If you prefer to learn by video tutorial, thenewboston does some great Java Tutorials. For tutorials on arrays, look here!

Introduction to arrays
Creating an array table
Summing elements of an array
Array elements as counters
Arrays in methods
Multidimensional arrays
Table for multi arrays

Hope this helps!

If you're interested in other tutorials look here

For specifically Java:

Java Beginner
Java Intermediate
Java Game Development
Java Game Development with Slick