Creating Data Types – Questions

Respond in complete sentences.

Be concise but do not copy and paste from the source. Use your own words.

Posted on 9/7/22

1. Name the basic elements of a data type.

2. What does API stand for and what would you need it for?

3. Where would you find the API for a class?

4. Name the Access modifiers.

5. What is an instance variable?

6. What is the difference between an instance variable and a local variable?

7. When would you use the “final” keyword?

8. What is the purpose of a constructor?

9. What are instance methods?

10. What are the 3 kinds of variables used in an instance method? What is their purpose?

11. What is a “Test client”?