Problem	exam
User	lulu1008
Submission Time	2024-06-18 10:40:29
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

exam.cpp: In function ‘int main()’:
exam.cpp:8:14: error: ‘A’ was not declared in this scope
8 | cout << A * B <<"\n";
| ^
exam.cpp:8:18: error: ‘B’ was not declared in this scope
8 | cout << A * B <<"\n";
| ^