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1. What is a Constructor? 🤔 Question: Explain what a constructor is in Java. Answer:A constructor is a special method used to initialize objects. It...
🚀 What is a POJO? A POJO is a basic Java object that doesn't follow any special conventions or frameworks. It’s free from the clutches of EJBs, and...
Super Keyword Super in java is a keyword which is a reference variable. It is used to refer to the immediate superclass object or instance variable....
📌 What is a Constructor? A constructor in Java is a special method used to initialize objects. When you create a new object, the constructor sets up...
📌 What is a Design Pattern? A design pattern is a tried and tested solution to a common problem in a specific context. They serve as templates to...
