Eroare de compilare: user.cpp:62:7: warning: no newline at end of file user.cpp:9: error: expected initializer before 'A' user.cpp:10: error: expected initializer before 'B' user.cpp: In function 'int main()': user.cpp:21: error: 'A' was not declared in this scope user.cpp:27: error: 'B' was not declared in this scope user.cpp:27: error: 'A' was not declared in this scope user.cpp:29: error: 'B' was not declared in this scope user.cpp:38: error: 'B' was not declared in this scope user.cpp:38: error: 'A' was not declared in this scope user.cpp:40: error: 'B' was not declared in this scope user.cpp:48: error: 'B' was not declared in this scope user.cpp:48: error: 'A' was not declared in this scope user.cpp:50: error: 'B' was not declared in this scope