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May 23rd, 2017
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Java 0.46 KB | None | 0 0
  1. package jsplernen;
  2. import java.util.LinkedList;
  3.  
  4. public class LieblingsgerichtListe extends LinkedList<Lieblingsgericht> {
  5.  
  6.     public String gerichtEinfuegen(Lieblingsgericht _gericht) {
  7.         String return_string = "Kein Gericht eingefügt";
  8.        
  9.         if(_gericht.getNachname().length()>0 && _gericht.getVorname().length()>0 && _gericht.getGericht().length()>0) {
  10.             addFirst(_gericht);
  11.             return_string = "Gericht eingefügt";
  12.         }
  13.        
  14.         return return_string;
  15.     }
  16.    
  17. }
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