Compilare: main.cpp: In constructor 'range::range(long long int, long long int, long long int)': main.cpp:10:22: warning: 'range::val' will be initialized after [-Wreorder] 10 | int l , r , lg , val; | ^~~ main.cpp:10:17: warning: 'long long int range::lg' [-Wreorder] 10 | int l , r , lg , val; | ^~ main.cpp:12:5: warning: when initialized here [-Wreorder] 12 | range(int _l , int _r , int _val) : l(_l) , r(_r) , val(_val) , lg(_r - _l + 1){} | ^~~~~