For example, as previously mentioned, you might want to iterate over all of the String objects in the array of command-line arguments passed to a main() method. Java supports the for , while , and ...

The Java array class offers a simple to use function for this approach. If we want to increase the capacity of our numbers array from 10 to 20 we can use the following code: numbers = Arrays ...

Even the following code would trigger an ArrayIndexOutOfBoundsException in Java, as index 4 is a reference to an array's fifth element: String[] data = new String[5]; data [5] = "More Data" ; The ...