Java - Inheritance
What keyword is used in Java to create a child class from a parent class?
What keyword is used in Java to create a child class from a parent class?
easy📝 Conceptual Q11 of 15
Step-by-Step Solution
Solution:
Step 1: Understand class inheritance in Java
Java uses a specific keyword to link a child class to a parent class, allowing reuse of code.Step 2: Identify the correct keyword
The keywordextendsis used to create a child class that inherits from a parent class.Final Answer:
extends -> Option AQuick Check:
Inheritance keyword = extends [OK]
Quick Trick: Remember: child class
extends parent class [OK]Common Mistakes:
- Using 'implements' which is for interfaces
- Using 'inherits' which is not a Java keyword
- Confusing 'super' keyword with inheritance declaration
Master "Inheritance" in Java
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