enum MyString = "This is a string";
enum MyIntArray = [1, 2, 3];
enum MyStringArray = ["abc", "def", "ghi"];
enum MyNestedArray = [
  [ 1, 2, 3 ],
  [ 2, 4, 6 ],
  [ 2, 3, 5, 7, 11 ]
];

writeln(MyString ~ "!");       // prints "This is a string!"
writeln(MyIntArray[1]);        // prints 2
writeln(MyNestedArray[2][3]);  // prints 5