Compilare: user.cpp: In function ‘void Rezolva()’: user.cpp:27:13: warning: unused variable ‘k’ [-Wunused-variable] int i,j,k,x2,st,dr; ^ user.cpp:43:44: warning: ‘dr’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout << maximut << " " << st << " " << dr << "\n"; ^ user.cpp:43:31: warning: ‘st’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout << maximut << " " << st << " " << dr << "\n"; ^