/in/blackjack.cpp: In function 'int main(int, char**)':
/in/blackjack.cpp:11:13: error: variable 'dealer' set but not used [-Werror=unused-but-set-variable]
     Player *dealer;
             ^~~~~~
cc1plus: all warnings being treated as errors
/in/compile/Makefile:25: recipe for target 'blackjack' failed
make: *** [blackjack] Error 1