vecini.cpp: In function 'std::vector<short int, std::allocator<short int> > suma(std::vector<short int, std::allocator<short int> >, std::vector<short int, std::allocator<short int> >)': vecini.cpp:148: warning: comparison between signed and unsigned integer expressions vecini.cpp:161: warning: comparison between signed and unsigned integer expressions vecini.cpp:168: warning: comparison between signed and unsigned integer expressions vecini.cpp:181: warning: comparison between signed and unsigned integer expressions vecini.cpp: In function 'int nrSiruri2(short int, int)': vecini.cpp:108: warning: control reaches end of non-void function vecini.cpp: In function 'int nrSiruri1(short int, int)': vecini.cpp:22: warning: control reaches end of non-void function