[Solved] In C#, what is the main advantage of using runtime polymorphism? - Ans: It allows methods to be selected at runtime based on the object type | C Sharp (C#)

C Sharp (C#) - Polymorphism and Abstract Classes

In C#, what is the main advantage of using runtime polymorphism?

AIt restricts method overriding in derived classes

BIt improves compile-time type checking

CIt enables multiple inheritance of classes

DIt allows methods to be selected at runtime based on the object type

Step-by-Step Solution

Solution:

Step 1: Understand runtime polymorphism
Runtime polymorphism allows the program to decide which method implementation to invoke at runtime based on the actual object type.
Step 2: Analyze options
It allows methods to be selected at runtime based on the object type correctly describes this behavior. Options B, C, and D are unrelated or incorrect regarding runtime polymorphism.
Final Answer:
It allows methods to be selected at runtime based on the object type -> Option D
Quick Check:
Runtime method selection [OK]

Quick Trick: Runtime polymorphism selects methods at runtime [OK]

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In C#, what is the main advantage of using runtime polymorphism?