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 ...

chapter02-task21 Add to the HighArray class from the highArray.java program (Listing 2.3) a getMax() method that returns the highest key value in the array or -1 if the array is empty. Add code to ...

So implementing them takes much more work, especially implementing the methods that return subsets of the underlying data structure. We've looked at the fundamentals of the Java Collections ...

We discuss how to work with directories, sub-directories, and traverse them using Java and the DirectoryStream method. Learn more. A directory is an organizational file system structure that ...