Eroare de compilare: main.cpp: In function 'int main()': main.cpp:9:13: error: expected ';' before ')' token 9 | for(a!=b) | ^ | ; main.cpp:9:10: warning: statement has no effect [-Wunused-value] 9 | for(a!=b) | ~^~~ main.cpp:12:5: error: expected primary-expression before 'else' 12 | else | ^~~~ main.cpp:11:15: error: expected ';' before 'else' 11 | a=a-b; | ^ | ; 12 | else | ~~~~ main.cpp:12:5: error: expected primary-expression before 'else' 12 | else | ^~~~ main.cpp:11:15: error: expected ')' before 'else' 11 | a=a-b; | ^ | ) 12 | else | ~~~~ main.cpp:9:8: note: to match this '(' 9 | for(a!=b) | ^ main.cpp:12:5: error: expected primary-expression before 'else' 12 | else | ^~~~ main.cpp:15:10: error: no match for 'operator<<' (operand types are 'std::ifstream' {aka 'std::basic_ifstream<char>'} and 'int') 15 | f<<0; | ~^~~ | | | | | int | std::ifstream {aka std::basic_ifstream<char>} main.cpp:15:10: note: candidate: 'operator<<(int, int)' (built-in) 15 | f<<0; | ~^~~ main.cpp:15:10: note: no known conversion for argument 1 from 'std::ifstream' {aka 'std::basic_ifstream<char>'} to 'int' In file included from /usr/include/c++/10/string:55, from /usr/include/c++/10/bits/locale_classes.h:40, from /usr/include/c++/10/bits/ios_base.h:41, from /usr/include/c++/10/ios:42, from /usr/include/c++/10/ostream:38, from /usr/include/c++/10/iostream:39, from main.cpp:1: /usr/include/c++/10/bits/basic_string.h:6468:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)' Non zero exit status: 1