Practiced Java pattern programming challenge with zig-zag matrix

🚀 Day-74 of #100DaysOfCodeChallenge 💡 LeetCode Problem: 3370. Smallest Number With All Set Bits (Easy) 🧠 Concepts Practiced: Bit Manipulation, Binary Representation, Logical Thinking Today’s challenge was short but conceptually sharp — finding the smallest number ≥ n whose binary representation consists only of 1’s (all set bits). This problem tested understanding of bit patterns and how to efficiently generate numbers with consecutive set bits using bitwise logic. 🔹 Key Idea: Keep generating numbers of the form (1 << k) - 1 (which gives 111...1 in binary) until we find one greater than or equal to n. It’s a neat example of how mathematical patterns meet binary logic in programming! ⚙️ ⚙️ Language: Java ⚡ Runtime: 0 ms (Beats 100.00%) 💾 Memory: 40.59 MB (Beats 87.17%) ✅ Result: 608 / 608 test cases passed — Accepted 🎯 Every problem, no matter how simple, reinforces that clarity in logic is the foundation of clean code 💪 #100DaysOfCode #LeetCode #Java #CodingChallenge #BitManipulation #BinaryLogic #ProblemSolving #Programming #DeveloperJourney #LearningEveryday #TechMindset #CleanCode

"Exploring the Magic of Loops in Java! 💻✨ From simple triangles to complex symmetric designs, star patterns are more than just beginner exercises — they’re a creative way to master logic, loops, and nested conditions! Here’s my deep dive into different star pattern programs in Java — each one crafted to teach how iterations and conditions interact to create stunning console outputs. Programming isn’t just about solving problems; it’s about creating beauty through logic. 🌟 #JavaProgramming #CodingJourney #PatternLogic #ProgrammersLife #CodeArt #TechLearning #StarPattern #LogicBuilding"

🚀 Understanding the Difference Between “For Loop” and “While Loop” in Java! 💻 Loops are the heart of programming ❤️ — they help us repeat tasks efficiently without writing the same code again and again! 🔹 For Loop – Perfect when you know exactly how many times you need to iterate. 🔹 While Loop – Ideal when the number of iterations is not known in advance. Both are powerful in their own ways — it’s all about choosing the right tool for the right situation! ⚙️ 📘 Keep learning, keep coding, and make logic your superpower! 💪✨ #Java #Programming #Coding #LoopsInJava #CodeganeITSolutions Anand Kumar Buddarapu sir Saketh Kallepu sir

💻 Exploring Java Programming: Strong Number Check 💡 Today, I practiced writing a Java program to check whether a number is a Strong Number — a number whose sum of the factorials of digits equals the number itself. For example: 👉 145 = 1! + 4! + 5! = 145 ✅ 👉 565 ≠ 5! + 6! + 5! ❌ Here’s a quick snippet from my code (shown below 👇): - Used a "while" loop for digit extraction - Calculated factorial using a nested "for" loop - Compared the final sum to the original number 🧠 Output: Enter a number to check: 145 145 is a strong number Always exciting to see how logic and math combine beautifully in programming! #Java #Coding #Programming #Learning #Engineering #StrongNumber #DeveloperJourney #CodeLogic

🚀Emphasizing Scalability And Problem Solving "Strong command of the fundamental principles of object-oriented programming in Java." OOP's : Object Oriented Programming Object-Oriented Programming is a powerful programming paradigm that organizes software design around objects rather than just functions and logic. The Four Pillars of OOP : The foundation for any robust software system. 1.Encapsulation: Protecting data integrity by bundling data and methods. 2.Inheritance: Maximizing code reusability through clear class hierarchies. 3.Polymorphism: Allowing objects to take on multiple forms. 4.Abstraction: Hiding complexity; showing only what's necessary. #OOP #Programming #SoftwareEngineer #TechSkills #CleanCode

💡 Ever wondered why Java is called Object-Oriented? I’ve designed a visual guide that explains the four pillars of OOP — 🔹 Encapsulation 🔹 Inheritance 🔹 Polymorphism 🔹 Abstraction …along with real-world examples to make the concepts easy to understand! 🧠 From ATM machines to online shopping systems — see how Java connects code to real-life objects. ☕ 👩💻 Designed by me using Canva 🔗 Explore more projects: github.com/ankithahv31 💬 Which OOP concept do you find most interesting in Java? #Java #OOP #Programming #CodeNewbie #SoftwareDevelopment #TechLearning #AnkithaHV

Day 47 of #100DaysOfLeetCode Today's problem: Reverse Words in a String Language used: Java What I did today: I implemented a solution to reverse the order of words in a given string while handling extra spaces efficiently. Used split("\\s+") to handle multiple spaces. Reconstructed the reversed string using StringBuilder. Applied trim() to clean up leading and trailing spaces. Key Takeaways: split("\\s+") is great for ignoring multiple spaces. Always use trim() to ensure a neat final output. StringBuilder makes string manipulation much faster than direct concatenation. #100DaysOfCode #LeetCode #Java #CodingChallenge #ProblemSolving #Programming #DeveloperJourney #LearnToCode

Day 21 of #50DaysOfCode – Java Today’s challenge was Printing All Prime Numbers Between 1 and N. This task helped me understand how to identify prime numbers and how nested loops work in Java. Key learnings from today: 🔹 A prime number is divisible only by 1 and itself 🔹 We can check primality by testing divisibility 🔹 Using logical conditions and loops together improves problem-solving Slowly building confidence with new concepts every day! 💪✨ #Java #CodingJourney #50DaysOfCode #PrimeNumbers #LogicBuilding #ProgrammingBasics #LearningEveryday