/in/foo.cc: In function 'int main()':
/in/foo.cc:10:9: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
   10 |         else
      |         ^~~~
/in/foo.cc:12:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
   12 |                 cout<<n;
      |                 ^~~~