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Core OOP Principles

Read more about the article Types of Polymorphism in Java : Compile-time vs Runtime

Types of Polymorphism in Java : Compile-time vs Runtime

  • Post author:Noel Kamphoa
  • Post published:July 18, 2025
  • Post category:Classes and Objects/Java Entry Level/Core Java Tutorials

Explore the two main types of polymorphism in Java—compile-time and runtime—to write flexible, maintainable, and scalable code.

Continue ReadingTypes of Polymorphism in Java : Compile-time vs Runtime
Read more about the article Method Overloading in Java

Method Overloading in Java

  • Post author:Noel Kamphoa
  • Post published:July 18, 2025
  • Post category:Classes and Objects/Java Entry Level/Core Java Tutorials

Discover how method overloading in Java enables flexible code by allowing multiple methods with the same name but different parameters.

Continue ReadingMethod Overloading in Java
Read more about the article Super Keyword in Java

Super Keyword in Java

  • Post author:Noel Kamphoa
  • Post published:July 15, 2025
  • Post category:Java Entry Level/Core Java Tutorials/Classes and Objects

Learn how to use the super keyword in Java to access parent class fields, methods, and constructors for clear, maintainable code.

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Read more about the article Override Methods and Use Polymorphism in Java

Override Methods and Use Polymorphism in Java

  • Post author:Noel Kamphoa
  • Post published:June 18, 2025
  • Post category:Implement Inheritance and Use Records/Core Java Tutorials/Java Practitioner

Master method overriding and polymorphism in Java through clear examples like Animal and Payment systems. Learn to write flexible, clean code

Continue ReadingOverride Methods and Use Polymorphism in Java
Read more about the article Abstract Classes and Interfaces in Java

Abstract Classes and Interfaces in Java

  • Post author:Noel Kamphoa
  • Post published:May 21, 2025
  • Post category:Core Java Tutorials/Interfaces and Generics/Java Practitioner

Compare abstract classes vs interfaces in Java to understand their differences, use cases, and when to use each with examples

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Read more about the article Abstract Classes in Java

Abstract Classes in Java

  • Post author:Noel Kamphoa
  • Post published:May 21, 2025
  • Post category:Core Java Tutorials/Interfaces and Generics/Java Practitioner

Discover how abstract classes in Java enable shared logic and enforce design contracts with real-world examples and best practices

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Read more about the article Inheritance in Java: Building on Basics for Powerful Programming

Inheritance in Java: Building on Basics for Powerful Programming

  • Post author:Noel Kamphoa
  • Post published:March 8, 2024
  • Post category:Introduction to Java/Core Java Tutorials/Java Entry Level

Explore the simplicity and power of Inheritance in Java. Elevate your programming skills with foundational principles. #JavaDevelopment

Continue ReadingInheritance in Java: Building on Basics for Powerful Programming

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#Java enthusiast ☕ | 10+ years coding wizard 🧙‍♂️ | #Blogging about Java at https://t.co/FUPJBD6fB1 | Start your own blog today https://t.co/LQej3RH51A

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nkamphoa Noel KAMPHOA @nkamphoa ·
24 Aug

Master method overriding and polymorphism in Java through clear examples like Animal and Payment systems. Learn to write flexible, clean code
https://nkamphoa.com/polymorphism-example-in-java/

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nkamphoa Noel KAMPHOA @nkamphoa ·
24 Aug

⚖️Your thoughts in the comments, complete insights in the article. #Java #BackEnd
https://nkamphoa.com/create-compile-and-run-your-hello-world-java-application-using-a-terminal/

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