Arrays in Java | Intro to Leetcode | Learn Problem solving | Gaurav Sir | Next Gen Skills
Автор: Next Gen Skills
Загружено: 2025-11-27
Просмотров: 389
Arrays in Java | Intro to LeetCode | Learn Problem Solving | Gaurav Sir | Next Gen Skills
Want to master arrays and start solving LeetCode problems confidently? In this session, Gaurav Sir breaks down arrays in Java — from core concepts to easy LeetCode patterns — and teaches you a practical problem-solving approach that works for interviews and real projects.
What you’ll learn:
✅ Array fundamentals in Java: declaration, traversal, and common operations
✅ Key LeetCode patterns using arrays (two pointers, sliding window, prefix sums)
✅ Step-by-step approach to read, analyse and break down problems
✅ Simple optimisation tips: time & space complexity intuition
✅ Hands-on example problems solved live with explanations
class code in DSA series: https://github.com/PrepInstaPrime/DSA...
Who should watch:
Beginners learning Java data structures
Students preparing for coding interviews/placements
LeetCode starters who want a practical roadmap
Developers brushing up on fundamentals for competitive coding
Tools & prerequisites:
Java (JDK) & a code editor (IntelliJ / VS Code)
Basic understanding of Java syntax (loops, arrays)
#ArraysInJava #LeetCode #ProblemSolving #JavaDSA #NextGenSkills #GauravSir #CodingInterview #DataStructures
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