Python Programming
Python is a versatile language used in web development, data science, artificial intelligence, and more.
Key Concepts:
- Data types and variables
- Functions and modules
- OOP (Object-Oriented Programming)
- File handling and exceptions
Practice on LeetCode
Go Programming
Go, developed by Google, is designed for building scalable and efficient applications.
Key Concepts:
- Concurrency with goroutines
- Data structures and types
- Error handling
- Packages and modules
Practice on LeetCode
Java Programming
Java is a popular language for developing desktop, web, and mobile applications.
Key Concepts:
- OOP (Classes, objects, inheritance)
- Exception handling
- Multithreading
- Collections framework
Practice on LeetCode
JavaScript Programming
JavaScript is the language of the web, used for creating dynamic and interactive websites.
Key Concepts:
- DOM manipulation
- Asynchronous programming (promises, async/await)
- Closures and scopes
- ES6 features
Practice on LeetCode
C Programming
C is a powerful system programming language used to build operating systems and high-performance applications.
Key Concepts:
- Pointers and memory management
- Structures and unions
- File handling
- Dynamic memory allocation
Practice on LeetCode
C++ Programming
C++ is an extension of C, used for high-performance applications and game development.
Key Concepts:
- OOP (Inheritance, polymorphism)
- Memory management
- Standard Template Library (STL)
- Multithreading
Practice on LeetCode
C# Programming
C# is a language developed by Microsoft, often used for building Windows applications and games.
Key Concepts:
- OOP (Classes, objects, inheritance)
- LINQ (Language Integrated Query)
- Asynchronous programming
- Delegates and events
Practice on LeetCode
SQL Programming
SQL (Structured Query Language) is used for managing and manipulating databases.
Key Concepts:
- Basic queries (SELECT, INSERT, UPDATE, DELETE)
- Joins (INNER, LEFT, RIGHT, FULL)
- Indexes and optimization
- Transactions and triggers
Practice on LeetCode