This is the general rule of thumb for `var` in C# that I've seen, which has similar issues to `auto` in C++. That said, there are awful compiler inferred types

This is the general rule of thumb for `var` in C# that I've seen, which has similar issues to `auto` in C++. That said, there are awful compiler inferred types that C# doesn't have, so `auto` has a much wider application than `var` does.