Compilare: user.cpp: In constructor ‘mc::mc(int, int, int)’: user.cpp:16:11: warning: ‘mc::nod’ will be initialized after [-Wreorder] int t,nod,w; ^ user.cpp:16:9: warning: ‘int mc::t’ [-Wreorder] int t,nod,w; ^ user.cpp:18:5: warning: when initialized here [-Wreorder] mc(int _nod,int _t,int _w) : nod(_nod), t(_t), w(_w) {}; ^ user.cpp: In constructor ‘hh::hh(int, int, int, int)’: user.cpp:22:11: warning: ‘hh::nod’ will be initialized after [-Wreorder] int t,nod,w,wmax; ^ user.cpp:22:9: warning: ‘int hh::t’ [-Wreorder] int t,nod,w,wmax; ^ user.cpp:24:5: warning: when initialized here [-Wreorder] hh(int _nod,int _t,int _w,int _wmax) : nod(_nod), t(_t), w(_w), wmax(_wmax) {}; ^ user.cpp: In constructor ‘hh::hh()’: user.cpp:22:11: warning: ‘hh::nod’ will be initialized after [-Wreorder] int t,nod,w,wmax; ^ user.cpp:22:9: warning: ‘int hh::t’ [-Wreorder] int t,nod,w,wmax; ^ user.cpp:25:5: warning: when initialized here [-Wreorder] hh() : nod(0), t(0), w(0), wmax(0) {}; ^ user.cpp: In function ‘int getTmin(int)’: user.cpp:65:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=0;i<V[crt.nod].size();i++) ^ user.cpp: In function ‘int main()’: user.cpp:81:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("lanterna.in","r",stdin); ^ user.cpp:82:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("lanterna.out","w",stdout); ^