Compilare: In file included from /usr/include/c++/12.2.1/vector:65, from main.cpp:4: In member function 'constexpr std::vector<bool, _Alloc>::reference std::vector<bool, _Alloc>::operator[](size_type) [with _Alloc = std::allocator<bool>]', inlined from 'int main()' at main.cpp:55:24: /usr/include/c++/12.2.1/bits/stl_bvector.h:1036:23: warning: 'bloc_curent' may be used uninitialized [-Wmaybe-uninitialized] 1036 | { return begin()[__n]; } | ~~~~~~~^ main.cpp: In function 'int main()': main.cpp:17:9: note: 'bloc_curent' was declared here 17 | int n,m,bloc_curent; | ^~~~~~~~~~~