Problem	exam
User	Rcrc
Submission Time	2026-09-22 08:07:30
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

exam.cpp: In function ‘int main()’:
exam.cpp:10:28: error: ‘a’ was not declared in this scope
10 | else if (x == 2) {cout << a*b};
| ^
exam.cpp:10:30: error: ‘b’ was not declared in this scope
10 | else if (x == 2) {cout << a*b};
| ^
exam.cpp: At global scope:
exam.cpp:15:1: error: expected unqualified-id before ‘return’
15 | return 0;
| ^~~~~~
exam.cpp:16:1: error: expected declaration before ‘}’ token
16 | }
| ^