Java Array Sum

Turning simple logic into working code 💻✨ Today I worked on a basic yet essential problem in Java—finding the maximum value in an array. It’s one of those foundational exercises that really strengthens your understanding of loops, arrays, and conditionals. 🔹 Took user input using Scanner 🔹 Stored values in an array 🔹 Iterated to find the maximum element What seems simple at first actually builds the backbone of problem-solving skills in programming. Every small step counts in the journey of becoming a better developer 🚀 #Java #CodingJourney #Programming #ProblemSolving #LearningByDoing

Learn Programming with Arrays, Lists, Sets and Maps with Practical Examples Session 1: Concept of Arrays in Java | Programming with Arrays, Lists, Sets and Maps Series Learn It Easy: https://lnkd.in/gad2uaM3 #arrays #programming #automationtesting #sets #maps #lists #java #learntocode #seleniumwebdriver #dezlearn #dezinnia #happylearning

Check out this visual breakdown of Stack vs Heap memory in Java. 1.Stack: Fast, stores method calls and local variables. 2.Heap: Stores objects and data dynamically. Now with Garbage Collector – automatically cleans up unreferenced objects, keeping your app memory-efficient! #Java #MemoryManagement #HeapVsStack #GarbageCollector #Programming

If you've ever wondered how Java handles thousands of tasks without breaking a sweat — Virtual Threads are the answer. Whether you're new to Java or leveling up your skills, this one's for you! Watch, learn, and let me know your thoughts in the comments! #Java #VirtualThreads #JavaConcurrency #Programming #SoftwareDevelopment #LearningJava

Sum of the Array in Java | Easy Logic + Coding 💡 Strong fundamentals are the key to mastering programming. This example shows how to find the sum of array elements using simple logic: • Start with an array of numbers • Initialize a sum variable to 0 • Traverse the array using a loop • Add each element to the sum • Print the final result Practicing these basic problems helps build strong logical thinking and coding confidence. 📊 Example Input : [1, 2, 3, 4] Output : 10 🎥 I’ve also created a short video explaining this concept with code: YouTube link : https://lnkd.in/g9SJ3hvJ #Java #Programming #ProblemSolving #Coding #SoftwareDevelopment #Learning #CSE #Developers #LogicBuilding #Arrays

🚗 Understanding Association in Java (OOP Concept) Today I practiced and explored the concept of Association in Object-Oriented Programming using Java. 👉 What is Association? Association represents a relationship between two classes where one object uses or interacts with another object. It shows how objects are connected in real-world scenarios. 💡 Example Explained: A Driver drives a Car Here, both are separate classes The Driver class has a reference to the Car class This creates an association between them 🧩 Key Points: ✔️ Both objects are independent ✔️ Association represents a "uses-a" relationship ✔️ It improves code reusability and design 🖥️ Output: Rahul drives BMW This simple example helped me better understand how real-world relationships can be implemented in Java using OOP concepts. #Java #OOP #Programming #Learning #SoftwareDevelopment

How does Java manage memory without pointers? String str = new String("Hello"); str = null; When the reference is removed, the object is not deleted immediately. It simply becomes eligible for Garbage Collection. 👉 Eligibility ≠ Immediate deletion Java’s Garbage Collector automatically cleans such objects in the background, making memory management easier and safer. 💡 Understanding this concept helps in writing better and more efficient code. #Java #Programming #JavaDeveloper #Coding #ComputerScience #MemoryManagement

***Learn Programming with Arrays, Lists, Sets and Maps with Practical Examples*** Session 2: Array Object in Java | Programming with Arrays, Lists, Sets and Maps Series Learn It Easy: https://lnkd.in/dYh-esat #arrays #lists #sets #maps #java #learntocode #seleniumwebdriver #automationtesting #computerprogramming #dezinnia #dezlearn #happylearning

Day 38-What I Learned In a Day (JAVA) Today I focused on number-based problem solving in Java and practiced 10+ problems to strengthen my logic building skills. Topics I covered: 🔹Finding the last digit 🔹Reducing a number to a single digit 🔹Checking Spy Number 🔹Counting digits in a number 🔹Checking Neon Number 🔹Calculating sum & product of digits 🔹Checking Armstrong Number 🔹Identifying Abundant Number 🔹Finding largest & smallest digit 🔹Checking Duck Number 🔹Printing odd digits 🔹Counting, sum, and product of odd digits This practice helped me improve: Looping concepts Conditional logic Number manipulation techniques Consistency in solving problems is helping me build strong fundamentals in Java. #Java #Programming #CodingPractice #ProblemSolving #LearningJourney

While revising Java Collections, I tried to simplify LinkedList in a visual way to make it easier to understand and remember. Here’s what I learned today, LinkedList uses a doubly linked list structure Each element is stored as a node (data + next + previous reference) It does not use continuous memory like arrays There is no fixed capacity, unlike ArrayList - When to use: Use LinkedList when your frequent operations involve insertions and deletions, as they are efficient. - When to avoid: It is not suitable when frequent retrieval (random access) is required, as it takes more time due to traversal. #Java #CollectionsFramework #LinkedList #JavaDeveloper #CodingJourney #LearnInPublic #SoftwareEngineering #Developers #Programming #TechLearning #DSA #BackendDevelopment