foo.cc: In member function 'void SeqList::Sort_Output()':
foo.cc:25:17: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   25 |                 for (int i = 0; i < n; i++)
      |                 ^~~
foo.cc:27:25: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   27 |                         cout << endl;
      |                         ^~~~

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