As this post has demonstrated, Arrays.toString(Object[]) and Arrays.deepToString(Object[]) are particularly valuable in obtaining a useful String representation of an array’s contents. The java ...

An array variable is associated with a .length property that returns the length of the associated one-dimensional array as a positive int; for example, name1.length returns 4.

Array Class (Java 17) length - returns the size of an array in terms of its total capacity to hold elements Code example to find the Java array size. Here is a simple example of how to find the length ...