Use one good (complete) sentence to answer the following: What is the point of declaring a class member publie? 2. W hat is the point of declaring a class member private? 3. Which class members should ALWAYS be made private? 4. What modification does the keyword final make to a declared variable? 5. If you looked at an int stored in the computer, how could you tell if it were 0 or >0? 6. In order to use the Scanner class (create an input object), what line of code should you put before the class declaration