Problem	addition
User	SirCTan
Submission Time	2026-01-21 16:35:12
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

addition.cpp: In function ‘int main()’:
addition.cpp:6:5: error: expected ‘;’ before ‘a’
6 | cin a << b;
| ^~
| ;
addition.cpp:7:7: error: no match for ‘operator>>’ (operand types are ‘std::ostream’ {aka ‘std::basic_ostream<char>’} and ‘long long int’)
7 | cout >> a + b;
| ~~~~ ^~ ~~~~~
| | |
| | long long int
| std::ostream {aka std::basic_ostream<char>}
addition.cpp:7:7: note: candidate: ‘operator>>(int, long long int)’ <built-in>
7 | cout >> a + b;
| ~~~~~^~~~~~~~
addition.cpp:7:7: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘int’
In file included from /usr/include/c++/9/string:56,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/incl