How to recognize and use array and list data structures in your Java programs. Which algorithms work best with different types of array and list data structures. Why some algorithms will work ...

Java programmers use data structures to store and organize data, and we use algorithms to manipulate the data in those structures. The more you understand about data structures and algorithms ...

That's not to say students read the wrong books (see my recommendation ... Learn when and how to use different data structures and their algorithms in your own code. This is harder as a student ...