OnJava8-Examples/arrays/MultidimensionalObjectArrays.java

// arrays/MultidimensionalObjectArrays.java
// (c)2016 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.
import java.util.*;

public class MultidimensionalObjectArrays {
  public static void main(String[] args) {
    BerylliumSphere[][] spheres = {
      { new BerylliumSphere(), new BerylliumSphere() },
      { new BerylliumSphere(), new BerylliumSphere(),
        new BerylliumSphere(), new BerylliumSphere() },
      { new BerylliumSphere(), new BerylliumSphere(),
        new BerylliumSphere(), new BerylliumSphere(),
        new BerylliumSphere(), new BerylliumSphere(),
        new BerylliumSphere(), new BerylliumSphere() },
    };
    System.out.println(Arrays.deepToString(spheres));
  }
}
/* Output:
[[Sphere 0, Sphere 1], [Sphere 2, Sphere 3, Sphere 4,
Sphere 5], [Sphere 6, Sphere 7, Sphere 8, Sphere 9, Sphere
10, Sphere 11, Sphere 12, Sphere 13]]
*/