Eroare de compilare: user.cpp:6: error: two or more data types in declaration of ‘rez’ user.cpp: In function ‘int main()’: user.cpp:15: error: ‘s’ was not declared in this scope user.cpp:16: error: ‘p’ was not declared in this scope user.cpp:17: error: ‘s1’ was not declared in this scope user.cpp:22: error: ‘niv’ was not declared in this scope user.cpp:24: error: ‘l’ was not declared in this scope user.cpp:27: error: ‘rez’ was not declared in this scope