package dustin.examples; import java.util.Arrays; import static java.lang.System.out; /** * Simple demonstration of Arrays.toString(Object[]) method and the * Arrays ...

The Java array’s length property does not return the number of non-null elements in the array ... New developers often confuse the Java array length property with the String class’ length() method.

An array in Java is a type of variable that can store multiple values. It stores these values based on a key that can be used to subsequently look up that information. Arrays can be useful for ...