Final answer:
The static String Arrays.toString(anArray) method in Java converts an array to its string representation. It is part of the java.util.Arrays class and is useful for displaying array contents without manual iteration.
Step-by-step explanation:
The method static String Arrays.toString(anArray) in Java is used to return a string representation of the contents of the specified array. When working with arrays in Java, this method is incredibly useful for quickly displaying the elements of an array in a readable format, as it saves the programmer from having to manually iterate through the array and format the elements.
For instance, if you have an array of integers like int[] numbers = {1, 2, 3, 4, 5};, calling Arrays.toString(numbers) would return the string "[1, 2, 3, 4, 5]". This method works with arrays containing various types of data, such as integers, characters, and objects, and is part of the java.util.Arrays class, which provides a range of methods for manipulating arrays.