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Questions and Answers
What is the term used for putting an object's data and methods together in a class?
What is the term used for putting an object's data and methods together in a class?
- Abstraction
- Encapsulation (correct)
- Polymorphism
- Inheritance
Why do we make an object's data private and use public methods to access it?
Why do we make an object's data private and use public methods to access it?
- To hide the data from the user of the object (correct)
- To make the code more complex
- To make the code easier to read
- To make the data more accessible
What happens if the programmer who developed the String class code changed how the String data was stored?
What happens if the programmer who developed the String class code changed how the String data was stored?
- It would not affect how we use the class (correct)
- We would not be able to use the class anymore
- It would affect how we use the class
- The class would become more efficient
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