15-abstraction+java

Why is abstraction used in Java?

• Complexity
• Encapsulation
• Polymorphism
• Inheritance

What is abstraction with example?

• Data hiding
• Relevant attributes
• Object functionality
• Programming complexity

What is abstraction in OOP Java?

• Hiding irrelevant data
• Displaying object details
• User implementation details
• Object functionality

What are the types of abstraction in Java?

• Data and control
• Encapsulation and inheritance
• Polymorphism and complexity
• Abstraction and programming

What is abstract in Java with example?

• Hiding functionality
• Object implementation
• Sending SMS
• Data hiding

Why is abstraction needed?

• Object functionality
• Programming complexity
• Encapsulation
• Inheritance

What is a good example of abstraction?

• Data hiding
• Polymorphism
• Making coffee
• Encapsulation

What is abstraction and interface in Java?

• Abstract and non-abstract methods
• Data hiding and encapsulation
• Polymorphism and inheritance
• Abstraction and multiple inheritance

What is abstraction and encapsulation?

• Object functionality and data hiding
• Hiding irrelevant data and protecting information
• Data hiding and encapsulation
• Abstraction and data methods

What is abstraction in programming?

• Data hiding and control abstraction
• Encapsulation and polymorphism
• Object functionality and complexity
• Hiding irrelevant data and reducing complexity