Problem	exam
User	Jinseo
Submission Time	2023-05-19 08:09:10
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

exam.cpp: In function ‘int main()’:
exam.cpp:12:3: error: expected ‘}’ before ‘else’
12 | else if (x == 2)
| ^~~~
exam.cpp:10:2: note: to match this ‘{’
10 | {
| ^
exam.cpp: At global scope:
exam.cpp:20:1: error: expected declaration before ‘}’ token
20 | }
| ^