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ArrayList Class of Collections

Figure 2.10:
Image javaarraylist

The ArrayList class allows us to create resizable arrays. The class implements the List interface (which is a subinterface of the Collection interface).


\begin{lstlisting} // The Collections framework is defined in the java.util pack... ...se''); \par System.out.println(''ArrayList: '' + animals); } } \end{lstlisting}

The output for the above code block looks like ArrayList: [Dog, Cat, Horse]