how does extern "C" allow C++ code in a C file? -

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in order use c++ code in c file, read can extern "c" { (where c++ code goes here)}, when try printing out using cout, keep getting error because not recognize library . think confused on how extern "c" allows use c++ code in c.

the opposite true. can use extern c add code want compile c code using c++ compiler.

unless i'm missing can't compile c++ code c compiler.


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