*💻 Master Programming Fundamentals :* The Programming Tree 👇 | |── *Core Concepts* | ├── Variables & Data Types | ├── Operators (Arithmetic, Logical, Comparison) | ├── Conditionals (if, else, switch) | └── Loops (for, while, do-while) | |── *Data Structures* | ├── Arrays / Lists | ├── Strings | ├── Stacks & Queues | ├── Hash Maps / Dictionaries | └── Trees / Graphs / Sets | |── *Functions & Recursion* | ├── Function Declaration & Parameters | ├── Return Values | └── Recursive Thinking | |── *Object-Oriented Programming (OOP)* | ├── Classes & Objects | ├── Encapsulation | ├── Inheritance | └── Polymorphism & Abstraction | |── *Memory & Pointers* | ├── Stack vs Heap | ├── Pointers / References | └── Garbage Collection | |── *Error Handling* | ├── try-catch-finally | ├── Exceptions | └── Debugging | |── *Algorithms* | ├── Sorting (Bubble, Merge, Quick) | ├── Searching (Binary, Linear) | ├── Greedy / Recursion / Backtracking | └── Dynamic Programming | |── *Complexity Analysis* | ├── Big O Notation | └── Time & Space Efficiency | |── *File I/O* | ├── Reading/Writing Files | └── Working with JSON / CSV | |── *Programming Paradigms* | ├── Procedural | ├── OOP | └── Functional (map, filter, reduce) | |── *Tools & Practices* | ├── IDEs & Editors | ├── Git / Version Control | ├── Code Formatting & Linters | └── Testing & Debugging | |── *Languages to Start With* | ├── Python – Easy & powerful | ├── JavaScript – Web development | ├── Java / C++ – OOP & performance | └── C – Low-level understanding | |── *Best Practices* | ├── Clean Code & Naming | ├── Commenting & Documentation | └── DRY & KISS Principles | |── END __ 💬 *Tap ❤️ for more!* 🚀