Eroare de compilare: main.cpp: In function 'int main()': main.cpp:17:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 17 | for(int i=0; i<s.size(); i++) | ~^~~~~~~~~ main.cpp:52:20: error: too few arguments to function 'std::ios_base& std::fixed(ios_base&)' 52 | cout<<fixed()<<setprecision(4)<<(float)-s1/sx<<"\n"; | ~~~~~^~ In file included from /usr/include/c++/12.2.1/ios:42, from /usr/include/c++/12.2.1/istream:38, from /usr/include/c++/12.2.1/fstream:38, from main.cpp:1: /usr/include/c++/12.2.1/bits/ios_base.h:1080:3: note: declared here 1080 | fixed(ios_base& __base) | ^~~~~ main.cpp:15:28: warning: unused variable 'pozeg' [-Wunused-variable] 15 | int nr=0,s1=0,sx=0,pozeg=0; | ^~~~~ Non zero exit status: 1