int $[][]$ data $=\{\{1,2,3,4\},\{5,6,7,8\},\{9,10,11,12\}\}$;

What is the output of each of the following print statements? Sometimes a strange hexadecimal output $($e$.$g$.$ I@$2$a$452$bc$1)$ may be expected, write HEX in that case. System.out.println$($data$)$;

System.out.println$($data$.$length$)$;

System.out.printIn$($data$[0].$length$)$;

System, out.println$($data$[0])$;

System.out.printin$($data$[2][3])$;