/in/foo.cc: In member function 'void SeqList::Sort_Output()':
/in/foo.cc:25:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   for (int i = 0; i < n; i++)
   ^~~
/in/foo.cc:27:4: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
    cout << endl;
    ^~~~