Problem	addition
User	Val123
Submission Time	2024-01-29 16:12:40
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

addition.cpp: In function ‘int main()’:
addition.cpp:4:2: error: ‘a’ was not declared in this scope
4 | a=4
| ^
addition.cpp:7:10: error: expected ‘}’ at end of input
7 | return 0;
| ^
addition.cpp:3:11: note: to match this ‘{’
3 | int main(){
| ^