Programming Concepts

Basic

1. Interpreter and Compiler
2. Token
3. Comments
4. Syntax
5. Variables
6. Operators
7. Control Structures
8. Functions
9. Arrays
10. Basic Input/Output
11. Control Structures

Medium

1. Oops (Objects, Inheritance, Polymorphism)
2. Data Structures (Linked Lists, Stacks, Queues)
3. File Input/Output
4. Exception Handling
5. Basic Algorithms (Sorting, Searching)

Hard

1. Advanced OOP (Abstract Classes, Interfaces, Encapsulation)
2. Advanced Data Structures (Trees, Graphs, Hash Tables)
3. Dynamic Programming
4. Greedy Algorithms
5. Network Programming (Sockets, TCP/IP)
6. Multithreading
7. 7. Advanced Algorithms (Backtracking, Recursion)