Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:12: error: expected ‘;’ before ‘switch’ user.cpp:9: warning: unused variable ‘cerc’ user.cpp:9: warning: unused variable ‘pozitie’ user.cpp:93: error: expected ‘}’ at end of input user.cpp:6: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:7: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:93: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result