global i = 19;
global b1 = true;
global b2 = false;
global str = "This is a string!";
global arr1 = int[]{0,1,2};
global arr2 = int[][]{ int[]{10,11}, int[]{20,21}, int[]{30,31}};
global arr3 = string[]{"String1", "String2", "String3"};

global arr4 = string[][]
  {
   string[]{"String00","String01"}, 
   string[]{"String10","String11"}, 
   string[]{"String20","String21"}
  };