In which language is erlang implemented? [duplicate]

This question alre开发者_Go百科ady has answers here: Closed 11 years ago.

Possible Duplicate:

What is Erlang written in?

I hear somewhere erlang is more efficient than c/c++,the only possibility would be that the language itself is written in assembly or even machine code.

So which language is erlang implemented in?

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What is Erlang written in?

Answer: Erlang