Quick Refresher book?

Hello, I was wondering if there's any quick refresher resource to brush up on my D after a long time? Is there a short and quick language reference book like "A Tour of C++"?

C style array declaration.

I'm a big fan of betterC. In C, you can initialize an array without specifying the length like this int ia[ ] = {0, 2, 1}; What is the translation of this? Note that int[] is a different type than C's arrays. https://dlang.org/spec/interfaceToC.html#data_type_compat says there are no equivale