21  * questions.

    21  * questions.

    22  */

    22  */

    23 

    23 

    24 package pkg1;

    24 package pkg1;

    25 

    25 

    26 public interface FuncInf<V> {

    27 public interface FuncInf<V> {

    27 

    28 

    28     V call() throws Exception;

    29     V call() throws Exception;

    29 }

    30 }