Computer Science, asked by kritikagoyal2021, 19 days ago

3. Which one of the following is used to create a new class based on an existing class
a. Polymorphism
b. Inheritance
d. Class

Encapsulation

Answers

Answered by ar5360771

2

Answer:

Composition occurs when child object gets killed if parent object gets killed. Aggregation is also known as strong Aggregation.

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