Maximizing Array Values in Java

🔹 Reverse Number in Java – Logic + Implementation Strong fundamentals are key to becoming a better developer. This example demonstrates how to reverse a number using simple mathematical operations: • Extract last digit using modulus (%) • Build the reversed number step by step • Reduce the number using division (/) Such problems help improve logical thinking and coding efficiency. 🎥 I’ve also created a short video explaining this concept with code: YouTube link : https://lnkd.in/gfaafZWZ #Java #Programming #ProblemSolving #Coding #SoftwareDevelopment #Learning

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

90% of your app uses Strings… but do you really know them? Today I spent some time understanding *Strings in Java*… and honestly, it’s deeper than it looks At first, I thought strings are just text we use in programs. But today I learned things like: * Strings are *immutable* (they can’t be changed once created) * Difference between *Heap Memory & String Pool (SCP)* * Why using equals() is important instead of == * And how small things can affect *performance & memory* It’s interesting how such a basic concept plays a huge role in real applications Still learning step by step… but enjoying the process If you’re learning Java too, what topic are you currently on? 👇 #Java #LearningJourney #Coding #Programming #BeginnerDeveloper #SoftwareDevelopment #100DaysOfCode

***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 43-What I Learned In a Day(JAVA) Today I worked on String concepts in Java and practiced some interesting problems. What I learned: Creating and using strings in Java Converting a number into an array using strings Handling characters using charAt() Problems I practiced: ✅ Created and manipulated strings ✅ Converted number -array using string ✅ Moved zeros to the end of an array These problems helped me understand how strings and arrays work together and improved my problem-solving skills. Learning step by step and getting better every day! Practiced 👇 #Java #CodingPractice #LearningJourney #Programming #100DaysOfCode

Solved “Valid Anagram” problem in Java today 💻 Learned how to efficiently check if two strings are anagrams using: • Sorting approach (clean but O(n log n)) • Frequency array approach (optimized O(n)) 🚀 Key takeaway: Choosing the right approach can significantly improve performance, especially for large inputs. Consistent practice with DSA is helping me strengthen problem-solving skills and think in terms of optimization. #Java #DSA #LeetCode #ProblemSolving #CodingJourney #Programming

🚀 New YouTube Video Alert! I just uploaded a new video where I practice Java loops by building a Multiplication Table Exercise 🧮 In this tutorial, I explain and demonstrate how to use: 🔹 "for" loop 🔹 "while" loop We go step by step to understand how iteration works in Java and how loops can simplify repetitive tasks. 💡 This exercise is perfect for beginners who want to strengthen their logic and improve their programming skills. 📺 Watch the full video here: [https://lnkd.in/dPqCz2h8] Let’s keep learning and building strong programming fundamentals together 💻🔥 #Java #Programming #Loops #Coding #YouTube #SoftwareDevelopment #LearnToCode

Understanding Array Length & Jagged Arrays in Java Mastering arrays is a key step in becoming a strong Java developer! 💻 🔹 Array Length - Helps determine the number of elements in an array - Fixed once the array is created - Accessed using ".length" 🔹 Jagged Arrays - A powerful concept where each row can have different sizes - Improves memory efficiency - Useful for real-world scenarios like variable data storage Keep learning, keep building! #Java #Programming #Coding #DataStructures #JavaDeveloper #LearnToCode #TechSkills #Infographic

A for loop that never ends 😳 No initialization. No condition. No update. Still runs forever. In Java, this behaves exactly like while(true). Miss this in real code and your application could hang. How would you stop this loop without using break? 👇 #Java #SoftwareEngineering #CodingTips #Programming #Developers #CleanCode #TechEducation

Reversed String in Java | Easy Logic + Coding 💡 Strong fundamentals are essential to become a confident developer. This example shows how String Reversal works using simple logic: • Start with a given string • Traverse the string from last character to first • Use loop or built-in methods • Form the reversed string Practicing these types of problems improves logical thinking and strengthens coding basics. 📊 Example Input : LIVE Output : EVIL 🎥 I’ve also created a short video explaining this concept with code: YouTube link : https://lnkd.in/eKH2JJwa #Java #Programming #ProblemSolving #Coding #SoftwareDevelopment #Learning #CSE #Developers #LogicBuilding #String