Problem	gcd
User	Dannyboy
Submission Time	2023-11-08 12:54:31
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

gcd.cpp: In function ‘int main()’:
gcd.cpp:7:3: error: ‘__’ was not declared in this scope
7 | __ gcd(a,b)=(a mod b);
| ^~
gcd.cpp:8:9: error: no match for ‘operator<<’ (operand types are ‘std::ostream’ {aka ‘std::basic_ostream<char>’} and ‘<unresolved overloaded function type>’)
8 | cout << gcd;
| ~~~~~^~~~~~
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 gcd.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, _Traits&g