Question: There is a requirement to create a method getclient, which can accept a generic List of type Number or any subclass of Number as parameter.

There is a requirement to create a method getclient, which can accept a generic List of type Number or any subclass of Number
as parameter. Which of the following method signatures will support this rquirement?
public int getclient (Lis myParm)
public int getClient (?extends Number >myparm)
public int getClient (ListmyParm)
public int getClient (ListmyParm)

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