Rushikesh Khiratkar’s Post

Inheritance in Java Inheritance is one of the important concepts in Object-Oriented Programming (OOP). It allows one class to inherit the properties and methods of another class. In simple terms, a child class can reuse the features of a parent class, which helps in code reusability and reducing duplication. Types of Inheritance 1️⃣ Single Inheritance – One child class inherits from one parent class. 2️⃣ Multilevel Inheritance – A class inherits from another class, which itself inherits from another class. 3️⃣ Hierarchical Inheritance – Multiple child classes inherit from one parent class. 4️⃣ Multiple Inheritance – One class inherits from multiple classes (not supported with classes in Java, but possible using interfaces). 5️⃣ Hybrid Inheritance – Combination of different inheritance types. 6️⃣ Cyclic Inheritance - It occurs when a class tries to inherit from itself directly or indirectly, creating a loop in the inheritance hierarchy. TAP Academy #Java #OOP #Inheritance #Programming #LearningJourney

📚 Understanding Association in Object-Oriented Programming (OOP) In Java, Association represents a relationship between two classes where objects interact with each other. It is mainly divided into two types: 🔹 Aggregation (Weak Relationship) The secondary object can exist independently of the primary object. Example: A mobile phone and a charger. Even if the phone is lost, the charger can still be used. 🔹 Composition (Strong Relationship) The secondary object is completely dependent on the primary object. Example: A mobile phone and its operating system. If the phone is destroyed, the OS cannot exist separately. Understanding these relationships helps in designing better object-oriented systems with clear structure and maintainability. #Java #OOP #Association #Aggregation #Composition #Programming #SoftwareDevelopment

Day 31/100 – Revisiting Java Arrays & Enhanced For Loop ☕ Today I revisited the Enhanced For Loop (for-each loop) in Java while practicing array traversal. Instead of using indexes like a traditional for loop, the enhanced loop lets us directly iterate through each element of the array, making the code cleaner and easier to read. Example idea: for(int num : arr) → goes through each element one by one. Key takeaways: • Cleaner way to traverse arrays and collections • Reduces chances of index-related errors • Makes code more readable and concise Small concepts like these build a stronger programming foundation over time. Still learning. Still consistent. 🚀 #100DaysOfCode #Java #Programming #CodingJourney #SoftwareDevelopment #Consistency #LearningInPublic

Today’s session focused on Types of Inheritance in Java – including Single Inheritance, Multilevel Inheritance, Hierarchical Inheritance, Hybrid Inheritance, Multiple Inheritance, and Cyclic Inheritance. We also discussed the rules of inheritance, the role of super() in constructor chaining, and how inheritance improves code reusability and class relationships in Object-Oriented Programming. Additionally, learners explored why Java is considered a dynamic, hybrid, and statically typed programming language, strengthening their understanding of core Java concepts and real-time programming applications. 🚀💻 TAP Academy Bibek Singh #Java #OOP #Inheritance #Programming #LearningJourney #SoftwareDevelopment

Today’s session focused on Types of Inheritance in Java – including Single Inheritance, Multilevel Inheritance, Hierarchical Inheritance, Hybrid Inheritance, Multiple Inheritance, and Cyclic Inheritance. We also discussed the rules of inheritance, the role of super() in constructor chaining, and how inheritance improves code reusability and class relationships in Object-Oriented Programming. Additionally, learners explored why Java is considered a dynamic, hybrid, and statically typed programming language, strengthening their understanding of core Java concepts and real-time programming applications. 🚀💻 TAP Academy Bibek Singh #Java #OOP #Inheritance #Programming #LearningJourney #SoftwareDevelopment

Excited to share a small Java project I built – a Guess the Number game! This project helped me practice core Java concepts like loops, conditionals, and random number generation. 💡 How it works: The program generates a random number. You try to guess it. The program guides you with hints until you get it right! A fun way to apply programming logic and improve problem-solving skills. Check out the video to see it in action! #Java #CodingChallenge #ProjectShowcase #Programming #LearningByDoing #Interpe

🚀 New Post in my #TechnicalScripter2026 Series! Understanding the difference between == and .equals() in Java is essential for every developer. In this post, I explain how both work and when to use them while comparing objects. 🔗 Read the post here: https://lnkd.in/gmbmdmK6 #Java #Programming #CodingTips

🚀 New Post in my #TechnicalScripter2026 Series! Ever wondered how Java manages strings efficiently? In this post, I explain the concept of the String Pool and how it helps optimise memory and performance. 🔗 Explore the post below. https://lnkd.in/gQnvNaQW #Java #Programming #CodingConcepts

Unlock the power of multithreading and synchronization in Java! 🚀 New blog out: Multithreading and Synchronization in Java: Complete Beginner's Guide 2026 – perfect for Java devs starting out. Covers threads, race conditions, synchronized methods/blocks, inter-thread comms, code examples, and 2026 tips like virtual threads. Master thread-safe code today! Read here: https://lnkd.in/gK4dHimY #Java #Multithreading #JavaSynchronization #Programming #JavaDevelopment #TechTutorial #Coding #Java2026 #analyticsjobs

📘 Day 34 | Collections Deep Dive Understanding how to iterate through collections is essential in Java. Today we compare: 👉 Iterator 👉 ListIterator 👉 For-Each Loop Remember: For-each → Clean Iterator → Control ListIterator → Advanced Control Also beware of fail-fast behavior during structural modification. 📌 Save this for revision 💬 Feedback is welcome #Java #Collections #Iterator #LearningInPublic #Programming