Owl Get a Life

Compile Error

binarysearch.cpp: In function ‘int main()’:
binarysearch.cpp:14:11: error: expected ‘;’ before ‘long’
14 | cin >> k
| ^
| ;
binarysearch.cpp:26:10: error: ‘ans’ was not declared in this scope; did you mean ‘abs’?
26 | cout << ans << "\n"
| ^~~
| abs
binarysearch.cpp:29:1: error: expected ‘}’ at end of input
29 | }
| ^
binarysearch.cpp:5:15: note: to match this ‘{’
5 | signed main() {
| ^