Which of the following is NOT an example of compile-time polymorphism in Java?

easy📝 Conceptual Q2 of 15

Java - Polymorphism

Which of the following is NOT an example of compile-time polymorphism in Java?

AMethod overriding

BConstructor overloading

CMethod overloading

DOperator overloading (using '+' for strings)

Step-by-Step Solution

Solution:

Step 1: Identify compile-time polymorphism examples
Method and constructor overloading are resolved at compile time.
Step 2: Check method overriding
Method overriding is resolved at runtime, so it is runtime polymorphism.
Final Answer:
Method overriding -> Option A
Quick Check:
Not compile-time polymorphism = Method overriding [OK]

Quick Trick: Overriding is runtime, overloading is compile-time [OK]

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