Eroare de compilare: main.cpp: In function 'int main()': main.cpp:68:8: error: no match for 'operator>>' (operand types are 'InParser' and 'short int') 68 | fin>>n; | ~~~^~~ | | | | | short int | InParser main.cpp:28:19: note: candidate: 'InParser& InParser::operator>>(int&)' (near match) 28 | InParser& operator >> (int &n) { | ^~~~~~~~ main.cpp:28:19: note: conversion of argument 1 would be ill-formed: main.cpp:68:10: error: cannot bind non-const lvalue reference of type 'int&' to a value of type 'short int' 68 | fin>>n; | ^ main.cpp:45:19: note: candidate: 'InParser& InParser::operator>>(long long int&)' (near match) 45 | InParser& operator >> (long long &n) { | ^~~~~~~~ main.cpp:45:19: note: conversion of argument 1 would be ill-formed: main.cpp:68:10: error: cannot bind non-const lvalue reference of type 'long long int&' to a value of type 'short int' 68 | fin>>n; | ^ In file included from /usr/include/c++/12.2.1/string:54, from /usr/include/c++/12.2.1/bits/locale_classes.h:40, from /usr/include/c++/12.2.1/bits/ios_base.h:41, from /usr/include/c++/12.2.1/ios:42, from /usr/include/c++/12.2.1/ostream:38, from /usr/include/c++/12.2.1/iostream:39, from main.cpp:1: /usr/include/c++/12.2.1/bits/basic_string.tcc:940:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&)' 940 | operator>>(basic_istream<_CharT, _Traits>& __in, | ^~~~~~~~ /usr/include/c++/12.2.1/bits/basic_string.tcc:940:5: note: template argument deduction/substitution failed: main.cpp:68:10: note: 'InParser' is not derived from 'std::basic_istream<_CharT, _Traits>' 68 | fin>>n; | ^ In file included from /usr/include/c++/12.2.1/istream:1016, from /usr/include/c++/12.2.1/iostream:40: /usr/include/c++/12.2.1/bits/istream.tcc:960:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)' 960 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c) | ^~~~~~~~ /usr/include/c++/12.2.1/bits/istream.tcc:960:5: note: template argument deduction/substitution failed: main.cpp:68:10: note: 'InParser' is not derived from 'std::basic_istream<_CharT, _Traits>' 68 | fin>>n; | ^ /usr/include/c++/12.2.1/istream:756:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)' 756 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c) | ^~~~~~~~ /usr/include/c++/12.2.1/istream:756:5: note: template argument deduction/substitution failed: main.cpp:68:10: note: 'InParser' is not derived from 'std::basic_istream<char, _Traits>' 68 | fin>>n; Non zero exit status: 1