/in/foo.cc: In function 'int main()':
/in/foo.cc:10:2: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  for(int i=1;i<=n-1;i++) cout<<" "; cout<<"."<<endl;
  ^~~
/in/foo.cc:10:37: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
  for(int i=1;i<=n-1;i++) cout<<" "; cout<<"."<<endl;
                                     ^~~~
/in/foo.cc:28:2: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  for(int i=1;i<=n-1;i++) cout<<" "; cout<<"."<<endl;
  ^~~
/in/foo.cc:28:37: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
  for(int i=1;i<=n-1;i++) cout<<" "; cout<<"."<<endl;
                                     ^~~~