3. (5 marks) In the implementation stage, you are asked to write a public Java class. The Java class: Has a class name MPro Has a field, named my of type int o Has a constructor which accepts one parameter of type int. This constructor simply sets the field with the input parameter value. Has one method, named isSame (), which has one parameter of type int and return type boolean o The method returns true if value of the input parameter is the same as that of the field; false otherwise. 4. (5 marks) Based on the Java class MPro above, you need to write an Android Activity class in Java, which: o Has a class name MApp Inherits from a class AppCompatActivity o Has a field named mp of type MPro o Has the callback method which responds a newly created and launched Activity: o The method first calls the same method of its superclass with the parameter . The method then creates a new object of type MPro with value of wxyz, and assigns this to the field * Use the first and last 3 digits of your Student ID to replace w and xyz in wxyz