1. If a class is named Student, what name can you use for a constructor for this class? 2. When defining a constructor, what do you specify for the type of the value returned? A primitive type? A...

1. If a class is named Student, what name can you use for a constructor for

this class?

2. When defining a constructor, what do you specify for the type of the value

returned? A primitive type? A class type? void?

3. What is a default constructor?

4. Does every class in J ava automatically have a default constructor? If not,

when is a default constructor provided automatically by Java and when is

it not provided?

5. In the program PetDemo shown in Listing 6.2, you can replace the calls to

the three set methods with one call to setPet. Write this invocation.