Eroare de compilare: main.cpp: In function 'int main()': main.cpp:22:12: error: no match for 'operator>>' (operand types are 'std::ifstream' {aka 'std::basic_ifstream<char>'} and 'std::string [1000000]' {aka 'std::__cxx11::basic_string<char> [1000000]'}) 22 | fin>>operatie; | ~~~^~~~~~~~~~ | | | | | std::string [1000000] {aka std::__cxx11::basic_string<char> [1000000]} | std::ifstream {aka std::basic_ifstream<char>} In file included from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from main.cpp:1: /usr/include/c++/10/istream:168:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]' (near match) 168 | operator>>(bool& __n) | ^~~~~~~~ /usr/include/c++/10/istream:168:7: note: conversion of argument 1 would be ill-formed: main.cpp:22:14: error: cannot bind non-const lvalue reference of type 'bool&' to an rvalue of type 'bool' 22 | fin>>operatie; | ^~~~~~~~ In file included from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from main.cpp:1: /usr/include/c++/10/istream:172:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match) 172 | operator>>(short& __n); | ^~~~~~~~ /usr/include/c++/10/istream:172:7: note: conversion of argument 1 would be ill-formed: main.cpp:22:14: error: invalid conversion from 'std::string*' {aka 'std::__cxx11::basic_string<char>*'} to 'short int' [-fpermissive] 22 | fin>>operatie; | ^~~~~~~~ | | | std::string* {aka std::__cxx11::basic_string<char>*} main.cpp:22:14: error: cannot bind rvalue '(short int)((std::string*)(& operatie))' to 'short int&' In file included from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from main.cpp:1: /usr/include/c++/10/istream:175:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]' (near match) 175 | operator>>(unsigned short& __n) | ^~~~~~~~ /usr/include/c++/10/istream:175:7: note: conversion of argument 1 would be ill-formed: main.cpp:22:14: error: invalid conversion from 'std::string*' {aka 'std::__cxx11::basic_string<char>*'} to 'short unsigned int' [-fpermissive] 22 | fin>>operatie; | ^~~~~~~~ | | | std::string* {aka std::__cxx11::basic_string<char>*} main.cpp:22:14: error: cannot bind rvalue '(short unsigned int)((std::string*)(& operatie))' to 'short unsigned int&' In file included from /usr/include/c++/10/sstream:38, Non zero exit status: 1