'Abstract public object' diaporamas de présentation

CHAPTER 5 ArrayLists

CHAPTER 5 ArrayLists. FROM THE AbstractList CLASS: public boolean add(Object o) { add(size(), o); return true ; } abstract public Object get( int index); public void add( int index, Object element) { throw new UnsupportedOperationException(); }.

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FROM the AbstractList CLASS: public boolean add(Object o) { add(size(), o);

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