Compilare: user.cpp: In function 'long int win(long int)': user.cpp:12: warning: unused variable 'j' user.cpp: In function 'int main()': user.cpp:53: warning: format '%d' expects type 'int*', but argument 2 has type 'long int*' user.cpp:59: warning: format '%d' expects type 'int*', but argument 2 has type 'long int*' user.cpp:65: warning: format '%d' expects type 'int', but argument 2 has type 'long int' user.cpp:69: warning: format '%d' expects type 'int', but argument 2 has type 'long int'