Problem	typo
User	Khai
Submission Time	2024-06-19 10:08:46
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

typo.cpp: In function ‘int main()’:
typo.cpp:20:19: error: invalid use of member function ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size_type std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::length() const [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’ (did you forget the ‘()’ ?)
20 | if (s[0] == t[t.length -1] && t[0] == s[t.length -1] ){
| ~~^~~~~~
| ()
typo.cpp:20:45: error: invalid use of member function ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size_type std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::length() const [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’ (did you forg