Problem	binarysearch
User	neoaix
Submission Time	2026-06-25 14:39:00
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

binarysearch.cpp: In function ‘int main()’:
binarysearch.cpp:4:16: error: ‘n’ was not declared in this scope
4 | int l=0, r=n-1 , ans=-1;
| ^
binarysearch.cpp:7:12: error: ‘arr’ was not declared in this scope
7 | if(arr[mid]>= x){
| ^~~
binarysearch.cpp:7:23: error: ‘x’ was not declared in this scope
7 | if(arr[mid]>= x){
| ^
binarysearch.cpp:8:13: error: ‘ans’ was not declared in this scope; did you mean ‘abs’?
8 | ans=mid;
| ^~~
| abs
binarysearch.cpp:14:13: error: ‘ans’ was not declared in this scope; did you mean ‘abs’?
14 | cout << ans << "\n";
| ^~~
| abs