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Add elements of an array list to another array list

To add all the elements of an array list to a new array list, we use the addAll() method. For example,


\begin{lstlisting} import java.util.ArrayList; \par class Main { public static ... ...ll(mammals); System.out.println(''Animals: '' + animals); } } \end{lstlisting}

Output


\begin{lstlisting} Mammals: [Dog, Cat, Horse] Animals: [Crocodile, Dog, Cat, Horse] \end{lstlisting}