>what are C compilers written in?
C compilers tend to also be C++ compilers, and they're generally written primarily in C or C++.

In case of Borland's compilers, they're written mostly in Pascal.
And that includes their Pascal compilers...

They wrote a compiler stub that could compile a minimal subset of the intended language in machine code or Assembly, used that to compile a compiler that could do a bit more of the language, and so on until they had one that could compile the entire language specification.

When they had that they could use that compiler to compile compilers for other languages like C++ and C#.

What is machine code written in logic gates?

Don't worry. u r not writing world's *FIRST* compiler. u can use VC++, Dev-C++, Borland, .Net, Java, or any other language that can process text and can call OS API's 2 write ur compiler.

Don't you think it is awkward to write reply for post over 2 years old where discussion died and problem is either solved or forgotten?

I don't find anything wrong in it. May be someone in future will b helped by it. U don't know! And what is lost in the process?

Hello superiors.
Maybe, the the poster(one who started the thread) was talking about DSLs....like Groovy.

plz tell me how to creat comipler???

didn't you bother to read the thread???

i think in c...