Get started with one-dimensional arrays and array variables, then try out five algorithms for searching and sorting arrays in your Java programs An array is a fundamental data structure category ...

Data structures and algorithms in Java, Part 2 introduced a variety of techniques for searching and sorting one-dimensional arrays, which are the simplest arrays. In this tutorial you’ll explore ...

Here are the most important concepts developers must know when they size Java arrays and deal with a Java array’s length: The theoretical maximum Java array size is 2,147,483,647 elements. To find the ...

You can add one or several random numbers into your array variables, but Java does not guarantee that each number is unique. Right-click the Java file you want to edit and select "Open With." ...

The array of values to display; The item in the array to initially highlight; How to use Java’s JOptionPane for user input. New users to the Java language should be encouraged to use the JOptionPane ...