Problem	addition
User	syht
Submission Time	2024-06-24 14:13:54
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

addition.cpp: In function ‘int main()’:
addition.cpp:4:9: error: expected unqualified-id before numeric constant
4 | int 1, 1, sum;
| ^
addition.cpp:5:9: error: no match for ‘operator>>’ (operand types are ‘std::istream’ {aka ‘std::basic_istream<char>’} and ‘int’)
5 | cin >> 1;
| ~~~ ^~ ~
| | |
| | int
| std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/9/iostream:40,
from addition.cpp:1:
/usr/include/c++/9/istream:120:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__istream_type& (*)(std::basic_istream<_CharT, _Traits>::__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = st