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 ...

Later in the DATA step, when you want to process the variables in the array, you can refer to a variable by either its name or its array reference. For example, the names Reference and books{1} are ...

This DECLARE statement also produces variables FACTOR[1] through FACTOR[5]. Because you must use the DECLARE statement to declare dynamic arrays, the only way to reference the elements of a dynamic ...