Problem	addition
User	whvun
Submission Time	2023-02-09 17:12:34
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

addition.cpp: In function ‘int main()’:
addition.cpp:6:22: error: lvalue required as left operand of assignment
6 | cin >> a = 4 >> b = 5;
| ^
addition.cpp:7:7: error: no match for ‘operator>>’ (operand types are ‘std::ostream’ {aka ‘std::basic_ostream<char>’} and ‘int’)
7 | cout >> a+b;
| ~~~~ ^~ ~~~
| | |
| | int
| std::ostream {aka std::basic_ostream<char>}
addition.cpp:7:7: note: candidate: ‘operator>>(int, 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/x86_64-linux-gnu/c++/9/bits/stdc++.h:45,
from addition.cpp:1:
/usr/include/c++/9/cstddef:140:5: note: candidate: ‘template<class _IntegerType> constexpr std: