Activity 1: Give the expected output of the given code

Lawrence java   package com.company ; import java.oi.*; public class Lawrence { public static void main(String[ ] args) { int [ ] [ ] arr = { {1,2}, {3,4} } ; System.out.print(arr [0] [1] + arr [1] [1] ); } }
Lawrence java   package com.company ; import java.oi.*; public class Lawrence { public static void main(String[ ] args) { int [ ] [ ] arr = { {1,2}, {3,4} } ; System.out.print(arr [1] [1] + arr [1] [0] ); } }