Problem	timeexam
User	SharpnessChipped
Submission Time	2023-06-05 23:49:15
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

timeexam.cpp: In function ‘int main()’:
timeexam.cpp:11:16: 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 ‘()’ ?)
11 | while (result.length < 4) {
| ~~~~~~~^~~~~~
| ()