Problem	helloworld
User	Yifei1234
Submission Time	2023-02-22 16:26:30
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

helloworld.cpp: In function ‘int main()’:
helloworld.cpp:5:5: error: no match for ‘operator<<’ (operand types are ‘std::istream’ {aka ‘std::basic_istream<char>’} and ‘const char [12]’)
5 | cin<< "hello world";
| ~~~^~ ~~~~~~~~~~~~~
| | |
| | const char [12]
| std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/9/regex:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:110,
from helloworld.cpp:1:
/usr/include/c++/9/bits/regex.h:1553:5: note: candidate: ‘template<class _Ch_type, class _Ch_traits, class _Bi_iter> std::basic_ostream<_CharT, _Traits>& std::__cxx11::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::__cxx11::sub_match<_Bi_iter>&)’
1553 | operator<<(basic_ostream<_Ch_type, _Ch_traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/regex.h:155