What will be the result of attempting to run the following program？（）  
public class Qaa75 {  
public static void main（String args[]） {  
String[][][] arr = {  
{ {}， null }，  
{ { "1"， "2" }， { "1"， null， "3" } }，  
{}，  
{ { "1"， null } }  }；  
System.out.println（arr.length + arr[1][2].length）； 
 }  
}  

A.The program will terminate with an ArrayIndexOutOfBoundsException.
B.The program will terminate with a NullPointerException.
C.4 will be written to standard output.
D.6 will be written to standard output.
E.7 will be written to standard output.