practice_problems

🎯 Practice Problems

This folder contains C programming solutions to various practice problems, coding challenges, and interview questions.

What Goes Here

• Basic Problems: Simple mathematical problems, string manipulations
• Intermediate Problems: Array problems, pattern printing, number series
• Advanced Problems: Complex algorithms, optimization problems
• Interview Questions: Common coding interview problems
• Competitive Programming: Problems from platforms like HackerRank, LeetCode
• Problem Sets: Collections of related problems

File Naming

Use the format: practice_problemName.c

Code Requirements

• ✅ Problem Statement: Include the problem description in comments
• ✅ Input/Output Format: Clearly specify input and expected output
• ✅ Test Cases: Include multiple test cases in your code
• ✅ Efficiency: Optimize your solution for time and space
• ✅ Edge Cases: Handle boundary conditions and edge cases
• ✅ Explanation: Comment your approach and logic

Example Template

/*
 * Problem: [Problem Name]
 * Author: [Your Name]
 * Date: [Date]
 * 
 * Problem Statement:
 * [Describe the problem here]
 * 
 * Input: [Input format]
 * Output: [Expected output format]
 * 
 * Example:
 * Input: [Sample input]
 * Output: [Sample output]
 * 
 * Approach: [Brief explanation of your solution]
 * Time Complexity: O(n)
 * Space Complexity: O(1)
 * 
 * Test Cases:
 * [List your test cases]
 */

Happy problem solving! 🧩