Problem	typoswap
User	om2024
Submission Time	2024-06-21 12:37:18
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

typoswap.cpp: In function ‘int main()’:
typoswap.cpp:7:7: error: no match for ‘operator<<’ (operand types are ‘std::ostream’ {aka ‘std::basic_ostream<char>’} and ‘void’)
7 | cout << swap(a,b) << '\n';
| ~~~~ ^~ ~~~~~~~~~
| | |
| | void
| std::ostream {aka std::basic_ostream<char>}
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from typoswap.cpp:1:
/usr/include/c++/9/ostream:108:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__ostream_type& (*)(std::basic_ostream<_CharT, _Trai