Welcome to the Java Logical Programs repository! 🚀
This repository contains various logical programming challenges and solutions implemented in Java. It is designed to help you improve your problem-solving and coding skills. Whether you're a beginner or an experienced developer, you'll find a wide variety of problems categorized by topics to sharpen your skills! 💻✨
This repository is a collection of Java Logical Programs designed to:
- Help you master various algorithms and data structures.
- Improve your problem-solving skills.
- Provide solutions to common coding interview questions.
We’ve divided the programs into categories to make learning more structured and fun! Each category focuses on a different area of logic, such as arrays, strings, numbers, and patterns. Let's dive in and enhance our logical thinking! 🚀
Array programs are fundamental to any programmer's journey. These exercises will help you understand how to manipulate arrays, find patterns, and solve problems related to arrays in an optimized way.
- Find Maximum and Minimum in an Array 🏆
- Reverse an Array 🔄
- Check for a Pair with a Given Sum 🔎
- Rotate an Array 🔄
- Merge Two Sorted Arrays ➗
- Find Duplicate Elements 🔁
Explore more in the Array Programs folder! 📁
String manipulation is essential in almost every programming task. The following string-related problems will enhance your ability to handle strings effectively and efficiently.
- Check if a String is a Palindrome 🔄
- Reverse a String 🌀
- Find the Longest Substring Without Repeating Characters 🔍
- Anagram Check 💬
- Count Vowels and Consonants in a String 🔤
- Find the First Non-Repeating Character 🔑
Check out the String Programs folder for more! 📁
Number-based problems help you sharpen your mathematical and logical thinking. These programs range from basic arithmetic to advanced concepts like prime numbers, Armstrong numbers, and more.
- Check if a Number is Prime 💡
- Find Factorial of a Number 🔢
- Check for Armstrong Numbers 🔢
- Fibonacci Series 🔢
- Sum of Digits ➕
- Palindrome Number Check 🔄
Explore these number challenges in the Number Programs folder! 📁
Pattern problems help you practice loops, nested loops, and recursive techniques. These problems also help you understand how to display complex patterns in a simple manner.
- Star Pattern 🌟
- Number Pyramid 🔺
- Pascal’s Triangle 🔻
- Floyd’s Triangle 🔶
- Diamond Pattern 💎
- Hollow Rectangle 🏠
Head over to the Pattern Programs folder for more! 📁
To get started with these Java programs, follow the steps below:
-
Clone the repository to your local machine:
git clone https://github.com/your-username/java-logical-programs.git
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Navigate into the project directory
cd java-logical-programs
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Open the project in your preferred IDE like Eclipse, IntelliJ IDEA, or VS Code.
-
Run any Java program to start practicing!
- Contributions are always welcome! 🤝 Feel free to:
- Open issues if you find bugs 🐛 or have suggestions.
- Fork the repository and submit pull requests with new programs or improvements to existing ones.
For suggestions, queries, or feedback, feel free to reach out:
📩 allwinrajan@example.com
This repository is created and maintained by Allwin Rajan.
- GitHub: Allwin Rajan
- LinkedIn: Allwin Rajan
Start exploring, practicing, and improving your Java programming skills today! 💻🔥