Of course, in most languages you can use most programming language features by "typing more", but when a certain feature is not provided by the language or a st

Of course, in most languages you can use most programming language features by "typing more", but when a certain feature is not provided by the language or a standard library or at least a de facto standard library, everybody will implement it in a slightly different, incompatible way. I assume that is what people mean by "C doesn't have classes".