Problem	addition
User	Jiajing
Submission Time	2025-06-16 14:12:11
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

addition.cpp: In function ‘int main()’:
addition.cpp:5:2: error: ‘sum’ was not declared in this scope
5 | sum = a+b;
| ^~~
addition.cpp:5:8: error: ‘a’ was not declared in this scope
5 | sum = a+b;
| ^
addition.cpp:5:10: error: ‘b’ was not declared in this scope
5 | sum = a+b;
| ^