View Compilation Error

0_0_39476971_19897.cpp: In function 'int main()':
0_0_39476971_19897.cpp:26:41: error: 'cnt' was not declared in this scope; did you mean 'int'?
   26 |                                 cout << cnt << "\n";
      |                                         ^~~
      |                                         int
0_0_39476971_19897.cpp:28:33: error: 'cnt' was not declared in this scope; did you mean 'int'?
   28 |                                 cnt++;
      |                                 ^~~
      |                                 int