Should inheritance (of non-interface types) be removed from programming languages?

Question

This is quite a controversial topic, and before you say \"no\", is it really, really needed?

I have been programming for about 10 years, and I can\'t honestly sa

Answer 1

No. Just because it's not often needed, doesn't mean it's never needed. Like any other tool in a toolkit, it can (and has been, and will be) misused. However, that doesn't mean it should never be used. In fact, in some languages (C++), there is no such thing as an 'interface' at the language level, so without a major change, you couldn't prohibit it.