[Solved] What is compile-time polymorphism in Java? — Ans: Using the same method name with different parameters in the same class | Java

Java - Polymorphism

What is compile-time polymorphism in Java?

AUsing different method names for different tasks

BChanging the method behavior at runtime based on object type

CUsing the same method name with different parameters in the same class

DCreating multiple classes with the same name

Step-by-Step Solution

Solution:

Step 1: Understand method overloading
Compile-time polymorphism is also called method overloading, where methods share the same name but differ in parameters.
Step 2: Differentiate from runtime polymorphism
Runtime polymorphism uses method overriding, changing behavior based on object type at runtime, not compile-time.
Final Answer:
Using the same method name with different parameters in the same class -> Option C
Quick Check:
Compile-time polymorphism = method overloading [OK]

Quick Trick: Same method name, different parameters means compile-time polymorphism [OK]

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What is compile-time polymorphism in Java?