Compilare: main.cpp: In function 'int cautb3(int, int, int)': main.cpp:61:12: warning: 'poz' may be used uninitialized [-Wmaybe-uninitialized] 61 | return poz; | ^~~ main.cpp:49:23: note: 'poz' was declared here 49 | int st=a,dr=b,mij,poz; | ^~~ main.cpp: In function 'int cautb4(int, int, int)': main.cpp:77:12: warning: 'poz' may be used uninitialized [-Wmaybe-uninitialized] 77 | return poz; | ^~~ main.cpp:65:23: note: 'poz' was declared here 65 | int st=a,dr=b,mij,poz; | ^~~ main.cpp: In function 'int main()': main.cpp:113:15: warning: 'poz' may be used uninitialized [-Wmaybe-uninitialized] 113 | st=cautb4(l,r,v1[n]-v1[r])-1; | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:65:23: note: 'poz' was declared here 65 | int st=a,dr=b,mij,poz; | ^~~ main.cpp:49:23: warning: 'poz' may be used uninitialized [-Wmaybe-uninitialized] 49 | int st=a,dr=b,mij,poz; | ^~~ In file included from /usr/include/c++/12.2.1/istream:39, from /usr/include/c++/12.2.1/fstream:38, from main.cpp:1: In member function 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits<char>]', inlined from 'int main()' at main.cpp:131:19: /usr/include/c++/12.2.1/ostream:202:25: warning: 'rez' may be used uninitialized [-Wmaybe-uninitialized] 202 | { return _M_insert(__n); } | ~~~~~~~~~^~~~~ main.cpp: In function 'int main()': main.cpp:103:23: note: 'rez' was declared here 103 | long long nr1,nr2,rez; | ^~~