________________ allow programmers to add new types to an object-oriented language.

The “knowledge” required by a class object is stored using _________________.

Writing two methods with the same name but different signatures is called _____________ that method name.

Given the following class definition:

class SomeClass {

  private int myInt;

}

1. Write a default constructor method that initializes myInt to 0.

2. Write an explicit-value constructor that recieves an integer from its calling program and stores that value in myInt.

3. Write an accessor method for myInt.

4. Write code for a driver program that declares and initializes an object of type SomeClass. This code would go into a driver program, not into the class definition itself.