Compilare: user.cpp: In function ‘void citire()’: user.cpp:30: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:33: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘void adunare(std::vector<std::pair<int, int>, std::allocator<std::pair<int, int> > >&, std::vector<std::pair<int, int>, std::allocator<std::pair<int, int> > >)’: user.cpp:57: warning: comparison between signed and unsigned integer expressions user.cpp:57: warning: comparison between signed and unsigned integer expressions user.cpp:63: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘void adaugare(std::vector<std::pair<int, int>, std::allocator<std::pair<int, int> > >&, int, int)’: user.cpp:89: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘int culoareDominanta(int)’: user.cpp:161: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘void afisare()’: user.cpp:172: warning: cannot pass objects of non-POD type ‘struct std::pair<int, int>’ through ‘...’; call will abort at runtime user.cpp: In function ‘void Rezolvare()’: user.cpp:187: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:190: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:193: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result