Question
If a class contains an abstract method, what must be true about the class itself?
More Object Oriented Programming Questions
- What is a key benefit of encapsulation?
- What is the primary goal of Abstraction in OOP?
- The concept of showing only essential features of an object and hiding the complex implementation details is called:
- Which access modifier restricts access to a class member only within the class itself and its derived classes?
- Which special method is automatically called when an object of a class is created, typically used for initializing the object's state?
- What is the primary difference between an abstract class and an interface in Java (pre-Java 8)?
- What is a "method" in the context of OOP?
- Which Object-Oriented Programming principle refers to bundling data (attributes) and the methods that operate on that data into a single unit, while restri...
- Which statement about constructors in Object-Oriented Programming languages such as C++ or Java is correct?
- The ability of an object to take on many forms is known as:
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