Problem	addition
User	xiaopiget
Submission Time	2024-06-01 18:40:53
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

addition.cpp: In function ‘int main()’:
addition.cpp:11:2: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
11 | cout << sum << std::endl;
| ^~~~
| std::cout
In file included from addition.cpp:1:
/usr/include/c++/9/iostream:61:18: note: ‘std::cout’ declared here
61 | extern ostream cout; /// Linked to standard output
| ^~~~