• What is 'names()' supposed to return?

Question related to mission Friends

 

The description of the names() method is kind of vague to me. It is supposed to return names that are connected - but by construction every name that is ever entered into the Friend class is connected. So, in essence, it is supposed to return each available name?

Created at: 2015/02/27 19:54; Updated at: 2015/02/28 16:14
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grutte_pier