Borderou de evaluare (job #730132)

Compilare: In file included from /usr/lib/gcc/i686-pc-linux-gnu/12/include/g++-v12/iostream:39, from main.cpp:1: In member function 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(unsigned int) [with _CharT = char; _Traits = std::char_traits<char>]', inlined from 'int main()' at main.cpp:37:13: /usr/lib/gcc/i686-pc-linux-gnu/12/include/g++-v12/ostream:196:25: warning: 'r' may be used uninitialized [-Wmaybe-uninitialized] 196 | return _M_insert(static_cast<unsigned long>(__n)); | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:9:22: note: 'r' was declared here 9 | uint32_t n1, n2, r; | ^