Borderou de evaluare (job #24579)

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:47:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:85:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function ‘bool checkCale(std::string)’: user.cpp:117:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function ‘bool checkNume(std::string, bool)’: user.cpp:140:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function ‘bool checkParola(std::string, bool)’: user.cpp:162:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function ‘void rezolvare()’: user.cpp:190:62: warning: variable ‘host’ set but not used [-Wunused-but-set-variable] user.cpp:190:76: warning: variable ‘port’ set but not used [-Wunused-but-set-variable] user.cpp:190:90: warning: variable ‘cale’ set but not used [-Wunused-but-set-variable]