Problem	area
User	gl
Submission Time	2026-01-25 12:28:04
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

area.cpp: In function ‘int main()’:
area.cpp:20:13: error: ‘a’ was not declared in this scope
20 | cout << a*b << "\n";
| ^
area.cpp:20:15: error: ‘b’ was not declared in this scope
20 | cout << a*b << "\n";
| ^