Borderou de evaluare (job #24706)

Compilare: user.cpp: In function ‘bool checkPort(std::string)’: user.cpp:41:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function ‘bool checkHost(std::string)’: user.cpp:61:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:104:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function ‘bool checkCale(std::string)’: user.cpp:122:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function ‘bool checkNume(std::string, bool)’: user.cpp:138:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp: In function ‘bool checkParola(std::string, bool)’: user.cpp:154:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]