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Java Interface Example

In this example, the Printable interface has only one method, and its implementation is provided in the A6 class.


\begin{lstlisting} interface printable{ void print(); } class A6 implements ... ...ain(String args[]){ A6 obj = new A6(); obj.print(); } } \end{lstlisting}

Output:


\begin{lstlisting} Hello \end{lstlisting}