Question
Which of the following best illustrates the concept of
polymorphism in Object-Oriented Programming (OOP)?Solution
Polymorphism in OOP refers to the ability of a function, method, or object to take on multiple forms. This characteristic allows developers to design interfaces or methods that can perform different tasks based on context. 1. Method Overloading: One of the primary examples of polymorphism is method overloading, where multiple methods share the same name but differ in argument types or counts. 2. Dynamic Behavior: Polymorphism also enables dynamic method invocation at runtime, allowing a subclass to provide a specific implementation for a method defined in its superclass. 3. Extensibility: By allowing objects to process different behaviors through a unified interface, polymorphism enhances code flexibility and scalability. Why Other Options Are Incorrect: • B) A class inheriting properties: This describes inheritance, not polymorphism. • C) Combining multiple objects: This relates to composition, which involves creating a complex object from simpler ones. • D) Restricting access: This refers to encapsulation, which controls data accessibility within a class. • E) Relationships between objects: This describes association or aggregation, not polymorphism.
244.98% of 189.98% of 599.99 + 199.98 = ?
22.11 × 7.02 – 70.12% of 209.69 + 227.21 = ?
888.191 + 2.0001 X 7.961= ?
((341.789)1/3 × (0.0049)1/2)× 429.798/6.88 =?
49.99% of 5400 + 923=?
10562.41 - 7893.78 + 9647.35 + ? = 19500.24
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
5555.05 + 500.05 + 5000.005 + 5.005 =?
(? + 11.86) X 14.89 = 19.89% of 2399.89