Java Loops: Break vs Continue Explained

📘 Day 16 | Core Java Series After learning wrapper classes, this concept becomes very important 👇 Autoboxing and Unboxing happen automatically in Java, but understanding them avoids confusion and bugs. Remember this: Autoboxing → primitive → object Unboxing → object → primitive Once this is clear, collections and wrapper usage make much more sense. 📌 Save this for revision 💬 Feedback is welcome #Java #CoreJava #LearningInPublic #JavaBasics #Programming

📘 Day 13 | Core Java Series Arrays and ArrayList may look similar, but they behave very differently. This visual explains when to use what 👇 Remember this: Array → Fixed size ArrayList → Dynamic size Choosing the right one makes your code efficient and clean. 📌 Save this for revision 💬 Feedback is welcome #Java #CoreJava #LearningInPublic #JavaBasics #Programming

📘 Day 11 | Core Java Series Loops decide how your code repeats. This visual explains when to use: 👉 for 👉 while 👉 do-while Just remember this: for → fixed count while → condition-based do-while → runs at least once Choosing the right loop makes your code cleaner and safer. 📌 Save this for revision 💬 Feedback is welcome #Java #CoreJava #LearningInPublic #JavaBasics #Programming

📘 Day 17 | Core Java Series Method Overloading allows Java to use the same method name for different inputs. This visual explains how it works 👇 Remember this: Same method name Different parameter list ❌ Return type alone cannot overload a method Once this is clear, polymorphism becomes much easier to understand. 📌 Save this for revision 💬 Feedback is welcome #Java #CoreJava #LearningInPublic #JavaBasics #Programming

📘 Day 31 | Collections Deep Dive Today we begin a deeper exploration of Java Collections. Understanding the difference between ArrayList and LinkedList is critical for writing efficient code. Remember this: ArrayList → Fast Access LinkedList → Fast Modification Choosing the right implementation impacts performance more than most beginners realize. 📌 Save this for revision 💬 Feedback is welcome #Java #Collections #CoreJava #LearningInPublic #Programming

📘 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

Day 3 of java logical programming 💻 logical question: find the 2nd largest element in a given array without sorting. More java check-out to Particles In Java Learning And Coding Practice platform. #java #javaLogicalProgramming #logicalProgramming #programming #javaInterview #particlesIn #pinSquad

📘 Today, I learned an important concept in Java — how final Strings work as compile-time constants and are stored in the String Constant Pool (SCP). Understanding String memory behavior helps in writing optimized and efficient code. #Java #Learning #Programming #Developer #TechGrowth

Understanding Static in Java 🚀 Today I learned about the static keyword in Java and created this example to demonstrate three important concepts: ✅ Static Variable - Shared by all objects of the class ✅ Static Block - Executes once when the class is loaded ✅ Static Method - Can be called without creating an object In this Student class example: 1.schoolName is static, so all students share the same school 2.The static block runs first, before the main method 3.The add() method is static and can be called directly using the class name When we change Student.schoolName, it updates for all student objects immediately! #Java #Programming #Learning #JavaDevelopment #CodingJourney #SoftwareDevelopment