Borderou de evaluare (job #24582)

Compilare: user.cpp: In function ‘bool checkPort(std::string)’: user.cpp:27:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function ‘bool checkHost(std::string)’: user.cpp:51:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:94:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function ‘bool checkCale(std::string)’: user.cpp:126:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function ‘bool checkNume(std::string, bool)’: user.cpp:149:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function ‘bool checkParola(std::string, bool)’: user.cpp:171:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function ‘void rezolvare()’: user.cpp:199:62: warning: variable ‘host’ set but not used [-Wunused-but-set-variable] user.cpp:199:76: warning: variable ‘port’ set but not used [-Wunused-but-set-variable] user.cpp:199:90: warning: variable ‘cale’ set but not used [-Wunused-but-set-variable]