Ajay Dabade - Ajay Dabade | Python & Java Learning Notes

🧾 Java OOP Practical Exam – Set 11 (Detailed & Student-Friendly)

⏱️ Time: 2 Hours📊 Maximum Marks: 50 📌 Instructions (Read Carefully): Attempt all questions. Write each program in a separate class/file. Use proper OOP concepts and naming conventions. Use Scanner class for user input wherever required.…

Inheritance

🧾 Java OOP Practical Exam – Set 10 (Integrated System Based)

⏱️ Time: 2 Hours📊 Maximum Marks: 50 📌 Instructions (Very Important): Attempt all questions. Programs in this paper may require multiple classes working together. Follow proper OOP design (modular classes, reuse, clarity). Use Scanner class for…

Uncategorized Inheritance

🧾 Java OOP Practical Exam – Set 9 (Case-Study Based & Detailed)

⏱️ Time: 2 Hours📊 Maximum Marks: 50 📌 Instructions (Read Carefully): Attempt all questions. Each question must be implemented using separate classes. Follow proper OOP design (class, methods, inheritance, etc.). Use Scanner class for user input…

Inheritance

🧾 Java OOP Practical Exam – Set 8 (Detailed & Student-Friendly)

Inheritance

🧾 Java OOP Practical Exam – Set 7 (Detailed & Structured)

⏱️ Time: 2 Hours📊 Maximum Marks: 50 📌 Instructions: Attempt all questions. Write each program in separate classes. Use proper OOP principles. Use Scanner class wherever input is required. Output must be clearly labeled. Add comments…

Java Programming

this Keyword in Java

(Based on your script) 🎯 1. Introduction The this keyword is one of the most important keywords in Java It is mainly used in Object-Oriented Programming (OOP) Helps resolve confusion between: Object variables Constructor parameters ❌…

Notes

Encapsulation in Java (Getters & Setters Explained)

(Based on your video content) 🚀 Introduction In Object-Oriented Programming (OOP), one of the most important concepts is: 👉 Encapsulation Encapsulation helps you: Protect your data Control access to variables Write safer and more reliable code…

Notes

Constructors in Java (Default & Parameterized)

(Based on your video content) 🚀 Introduction In this article, we will understand one of the most important concepts in Java OOP: 👉 Constructors We will learn: What is a constructor Why constructors are needed Problems…

Notes

Classes and Objects in Java (More Examples)

(Based on your video content) 🚀 Introduction In the previous lesson, we learned how to create our first OOP-based Java program using classes and objects. In this article, we will strengthen that understanding by working with…

Notes

2-OOP in Java – Classes & Objects

(Based on your transcript) 🎯 1. Objective of This Lesson Write the first OOP-based Java program Understand: Classes Objects Methods Move from theory → working code 🧠 2. Core Philosophy of OOP 👉 Every object consists…