Practice Arrays in Python Java C++

C++ | Arrays | Sum of Array Elements 🧠 Problem: Given an array, find the sum of all elements. 💻 Approach: Iterate through the array and keep adding each element to a running sum. ⏱ Time Complexity: O(n) 📦 Space Complexity: O(1) 📂 Explore more: #CPPProblems #Arrays #CodingPractice #DSA #Programming 📌 Follow QSolutions for daily coding practice 🚀

Solved LeetCode 151: Reverse Words in a String Today, I worked on reversing the order of words in a string while handling extra spaces efficiently. I learned how to: Remove leading, trailing, and multiple spaces Extract words correctly Reverse their order using clean logic and STL I implemented an optimized solution with: Time Complexity: O(n) Space Complexity: O(n) This problem helped me improve my understanding of string manipulation, edge case handling, and clean coding practices https://lnkd.in/getBKFiE GitHub Repo: https://lnkd.in/gg4daDpn #day18 #DSA #Cpp #LeetCode #Coding #Programming #Learning #ProblemSolving #Strings

Solved the Target Sum Expression problem in C++ today. The challenge was to count how many different expressions can be formed by placing '+' or '-' before each number in an array so that the final result equals the target. For example: arr = [1, 1, 1, 1, 1], target = 3 Output = 5 What I learned: 1. Each number gives us two choices: add or subtract 2. This problem can be solved efficiently using Dynamic Programming 3. We track how many ways each sum can be formed as we move through the array Key takeaway: Instead of generating all expressions manually, DP helps us store intermediate results and avoid repeated work. #cpp #programming #dsa #dynamicprogramming #codingchallenge #leetcode #geekforgeeks #softwaredeveloper

Quick insight: C++26 compile-time reflection continues advancing for powerful introspective code structures. Update: https://lnkd.in/gmXPypX4 From object-oriented familiarity, this unlocks cleaner designs. C++26 reflection progress exciting? Anticipations? #CPP #CPlusPlus26 #Reflection #ModernCpp #Programming

Quick insight: C++26 compile-time reflection continues progressing, enabling powerful introspective code structures. Update: https://lnkd.in/gmXPypX4 From object-oriented familiarity, this unlocks cleaner designs. C++26 reflection progress exciting? Anticipations? #CPP #CPlusPlus26 #Reflection #ModernCpp #Programming

Just discovered something interesting in C++ In C++: 👉 arr[i] and i[arr] are exactly the same. 𝗪𝗵𝘆? Because arr[i] is just pointer math: arr[i] == *(arr + i) i[arr] == *(i + arr) Since addition is commutative, both give the same result. 𝗧𝗮𝗸𝗲𝗮𝘄𝗮𝘆: You might never write i[arr] in real-world code, but understanding this gives you a deeper insight into how C++ actually works. #CPP #Programming

📚 New article just published on SYUTHD! 🔖 Mastering AI-Integrated Source Generators in C# 14 and .NET 10 🏷️ Category: C# Programming 📖 Full article → https://lnkd.in/ggtCjvqY 👉 Follow our page for more tech tutorials: https://lnkd.in/gsJDptPM 💬 Telegram: https://t.me/nisethtechno 👍 Facebook: https://lnkd.in/gsKv3Dyn #CProgramming #Tech #Tutorial #Programming #TechBlog #2026

Multithreading in theory vs reality 🧵⚙️ In theory: Every thread executes independently, efficiently, and peacefully. In reality: Race conditions, deadlocks, and thread competition, context switching, synchronization issues etc. 👉 Writing multithreaded code is easy. 👉 Writing correct multithreaded code is the real challenge. #Multithreading #Programming #SoftwareEngineering #BackendDevelopment #CPP #CppProgramming #ModernCPP #Multithreading #Concurrency #ParallelProgramming #SystemProgramming #SoftwareEngineering #CodingLife

💻 Day 15: Cross Diagonal Box Pattern in C#! ❌ Today on Maduka Vinod Education Hub, I shared a tutorial on how to create a Cross Diagonal Box Pattern using C# console programming. This pattern combines border logic and diagonal logic, which makes it a great exercise for understanding how loops and conditions work together. Practicing patterns like this helps developers: ✅ Improve logical thinking ✅ Understand nested loops clearly ✅ Apply conditional statements effectively ✅ Strengthen C# programming fundamentals Consistent practice with small coding challenges helps build strong programming skills over time. 🚀 Keep learning. Keep coding. Keep growing. 🔗 Watch the tutorial: https://lnkd.in/gsBmTynX #Day15 #CSharp #Programming #Coding #SoftwareDevelopment #LearnCSharp #DeveloperSkills #TechEducation #PatternProgramming

I used to write if/else blocks everywhere. 🤔 Then I discovered C# pattern matching and never looked back. 👨💻 5 real before/after examples in the carousel above. No theory. Just code. 🧠 Which tip was new to you? Let me know below. #csharp #dotnet #cleancode #programming #dev