Compilare: user.cpp: In function ‘void afisare()’: user.cpp:14: warning: format ‘%d’ expects type ‘int*’, but argument 2 has type ‘int’ user.cpp:14: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘int main()’: user.cpp:34: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result