Welcome to Leetcode Questions!
This repository features a collection of Leetcode problems and their solutions in various programming languages. It aims to help users grasp the fundamentals of languages like JavaScript, Java, Python, and more through practical problem-solving. Whether you're a beginner or looking to expand your language proficiency, this resource provides a structured way to learn and practice coding concepts effectively.
- 30-Days-Of-Javascript
- Explore a curated collection of JavaScript functionalities organized into two categories: Easy and Medium. This list includes practical and widely-used features to enhance your JavaScript proficiency, such as: Promises; ChunkArray; Time Limits.
- Introduction-To-Pandas
- Explore the power of Python's Pandas module to manipulate and analyze data effortlessly. Learn how to create and modify columns, visualize data through graphs, and focus on key insights using pivot tables. Elevate your data handling skills and uncover deeper patterns with this versatile library.
- Java Solutions
- Discover and solve a variety of Java problems categorized by difficulty levels: easy, medium, and hard. Tackle challenges involving Binary Trees, array manipulation, and more, designed to enhance your problem-solving and coding skills. Perfect for sharpening your Java expertise and mastering fundamental to advanced concepts.
- MySQL
- Discover a curated collection of MySQL questions and solutions, thoughtfully organized into easy and medium difficulty levels. Enhance your skills in interpreting and manipulating data using a variety of MySQL functions. This resource is designed to help you build a deeper understanding of database operations through practical examples and step-by-step solutions. Perfect for honing your SQL expertise with real-world scenarios!
- Python Solutions
- Explore various class functions in Python that handle operations such as adding and subtracting numbers, manipulating array positions, and more. Dive into built-in methods and user-defined approaches to perform arithmetic and array-based operations efficiently. This guide provides practical examples to enhance your understanding of Python's versatility in managing data and computations.
- Swift Solutions
- Master the techniques for moving and merging elements within arrays using Swift, with examples organized into easy and medium categories. Explore practical approaches to handle arrays efficiently, including repositioning elements and combining arrays seamlessly. This guide provides clear, step-by-step solutions to enhance your Swift programming skills through real-world use cases.
- TypeScript Solutions
- Learn the essentials of TypeScript with a focus on basic tasks and functions to accomplish a variety of programming objectives. Discover how to define types, work with interfaces, create functions, and handle common tasks like data validation, array manipulations, and object handling. This guide offers practical examples to build a strong foundation in TypeScript while leveraging its powerful type system to write robust and scalable code.
If you would like to contribute to this repository, kindly follow the instructions provided in Contributing.md.