Problem	arrayfind
User	SMILE
Submission Time	2024-05-25 11:07:44
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

arrayfind.cpp: In function ‘int main()’:
arrayfind.cpp:9:2: error: expected initializer before ‘cin’
9 | cin>>n;
| ^~~
arrayfind.cpp:11:8: error: ‘arr’ was not declared in this scope
11 | cin>>arr[i];
| ^~~
arrayfind.cpp:13:7: error: ‘arr’ was not declared in this scope
13 | sort(arr,arr+n);
| ^~~