foo.cc: In member function 'void Plural::Print()':
foo.cc:13:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
   13 |   else if (x < 0)cout << x; if (x != 0)cout << "i"; cout << endl;
      |   ^~~~
foo.cc:13:29: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
   13 |   else if (x < 0)cout << x; if (x != 0)cout << "i"; cout << endl;
      |                             ^~

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