/in/foo.cc: In function 'int main()':
/in/foo.cc:30:5: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
   30 |     else
      |     ^~~~
/in/foo.cc:32:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
   32 |         cout<<endl;
      |         ^~~~