Enthuware

can you help me to understand what is happening here
it's compiles ok

String ejgStr[] = new String[][]{{null},new String[]{"a","b","c"},{new
String()}}[3] ;

Never mind it's create a two dimensional array and then return the [x] position
here is a more readable example
int[] eArr3 = new int[][]{{57},{1},{2},{3}}[0];

System.out.println(eArr3[0]);

The lines of code that you have mentioned above will not compile because there is one set of [] missing in the variable declaration part. It should be int[][] eArr3 or int[] eArr3[] instead of int[] eArr3.