Problem	addition
User	yihai
Submission Time	2026-01-21 16:51:25
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

addition.cpp: In function ‘int main()’:
addition.cpp:6:7: error: ‘a’ was not declared in this scope
6 | cin>>a>>b ;
| ^
addition.cpp:6:10: error: ‘b’ was not declared in this scope
6 | cin>>a>>b ;
| ^