Problem	arrayfind
User	SMILE
Submission Time	2024-05-25 11:21:10
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

arrayfind.cpp: In function ‘int main()’:
arrayfind.cpp:7:2: error: ‘arr’ was not declared in this scope
7 | arr[n];
| ^~~