Finding Largest Array Element in C/Java

100 Days of Coding Challenge – Day 33 🚀 📌 Problem: Longest Mountain in Array 💻 Language: Java 🔍 Platform: LeetCode Approach Used: Peak Expansion / Two Pointers 1. Traverse the array and identify a peak element (greater than both neighbors) 2. From the peak, expand left while elements are increasing 3. Expand right while elements are decreasing 4. Calculate the length of the mountain (right - left + 1) 5. Track the maximum length across all valid peaks Time Complexity: O(n) Space Complexity: O(1) 🔗 Problem Link: https://lnkd.in/gS3Uzs3t 🔗 Code Link: https://lnkd.in/gG8gq2KU #100DaysOfCode #Day33 #Java #DSA #LeetCode #ProblemSolving #CodingJourney #TwoPointers #Array

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

Day 8 — Array problems Searching & basic operations Method practice (modular coding) Big shift: Stopped writing everything in one block. Started breaking problems into functions. Less chaos. More structure. Day 9 tomorrow. #LearnInPublic #Java #BuildInPublic

Java language support is now live on our distributed systems learning platform. You can now practice building real distributed systems in 6 programming languages: Python, Go, Rust, C++, TypeScript, and Java. The platform includes 75+ hands-on tasks where you actually write and execute  code to learn concepts like:  - Message passing and gossip protocols  - Leader election and consensus  - Data sharding and load balancing  - Distributed databases and queues No multiple choice questions. Just real coding practice. Get started free at builddistributedsystem.com I'm actively improving this platform. If you find bugs or want specific languages/features added, please let me know in the comments. Your feedback directly influences what I build next. #DistributedSystems #Java #Programming #LearnToCode #HandsOnLearning #TechEducation #SoftwareEngineering #FeatureRequest

🚀 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

Today I explored some fundamental yet powerful concepts in Java that every developer should have a strong grip on: 🔹 Static Methods & VariablesUnderstanding how static members are shared across all objects really changed how I think about memory and efficiency. It’s amazing how a simple static keyword can help track object creation and maintain shared data seamlessly. 🔹 Constructor Overloading & this KeywordThis concept made object initialization much more flexible. Using multiple constructors and the this keyword not only improves code readability but also avoids redundancy. 💡 What I realized:Strong basics are the real game-changer. These concepts might look simple, but they build the foundation for writing clean, scalable, and efficient code. 📌 Consistency in learning > Complexity in topics I’m currently focusing on strengthening my core Java skills and building projects around them. Every small concept learned today contributes to becoming a better developer tomorrow. #Java #Programming #CodingJourney #DeveloperLife #JavaDeveloper #Learning #TechSkills #Coding #StudentDeveloper

Explored the fourth pillar of Object-Oriented Programming, Abstraction, and applied it by solving a set of focused problems. This helped me understand how abstraction enables hiding implementation details while exposing only the essential functionalities, leading to cleaner architecture and better separation of concerns. Practicing these problems also gave me clarity on using abstract classes and interfaces effectively in Java. Building this foundation is helping me approach problems with a more structured and design-oriented mindset rather than just focusing on implementation. Continuing to strengthen my core OOP concepts through consistent practice. #Java #OOP #Abstraction #ObjectOrientedDesign #CleanCode #SoftwareEngineering #CodingPractice #ProblemSolving #DeveloperMindset #TapAcademy

This one looks simple… but has a hidden concept ⚠️ Most developers don’t know about this behavior in Java 👀 Can you guess the output? 🤔 Drop your answer below 👇 Solution coming tomorrow 🔥 🚨 Stop just watching tutorials… Real growth = Practice + Consistency 💯 🔥 Java Daily Practice ☕️ 👉 Join & start today 🔗 https://lnkd.in/gfhqgjGd 🚀 #Java #Debugging #Programming #BackendDeveloper #Coding #TechLearning

Recursion vs Iteration — a common question in programming. Both approaches can solve the same problem, but they come with different trade-offs. In this short video, I covered: - Recursion (clean and elegant, but uses stack memory) - Iteration (faster and memory efficient) - Fibonacci example comparison - When to use each approach Understanding this difference helps you write efficient, optimized, and scalable code. Explore structured DSA in Java roadmap + practice: www.quipoin.com #DSA #Java #Programming #Coding #SoftwareEngineering #Recursion #InterviewPreparation

100 Days of Coding Challenge – Day 30 📌 Problem: Find the Index of the First Occurrence in a String 💻 Language: Java 🧠 Concept Used: String Matching (Brute Force) 🔍 Platform: LeetCode Today’s challenge was to find the first occurrence of a substring (needle) in a given string (haystack). If not found, return -1. Example: Input: "sadbutsad", "sad" Output: 0 Approach: ✔ Traverse the string from index 0 to n - m ✔ Extract substring of length m at each position ✔ Compare it with the target string ✔ Return index immediately when match is found ✔ If no match → return -1 Time Complexity: O(n × m) Space Complexity: O(1) 🔗 Problem Link: https://lnkd.in/g2ktYFFS 🔗 Code: https://lnkd.in/gynFixSQ #100DaysOfCode #Day30 #Java #DSA #LeetCode #Strings #ProblemSolving #CodingJourney