https://github.com/aslamnazeershaikh/csharpcodepractice

"CSharpCodePractice" is a comprehensive repository designed to help you ace C# interviews and improve your logic-building skills. It features code solutions to challenging C# problems, focusing on core concepts without relying on inbuilt methods. Perfect for honing your coding confidence!
https://github.com/aslamnazeershaikh/csharpcodepractice

coding-challenges csharp dotnet interview-preparation interview-questions tricky-problems

Last synced: 17 days ago
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"CSharpCodePractice" is a comprehensive repository designed to help you ace C# interviews and improve your logic-building skills. It features code solutions to challenging C# problems, focusing on core concepts without relying on inbuilt methods. Perfect for honing your coding confidence!

• Host: GitHub
• URL: https://github.com/aslamnazeershaikh/csharpcodepractice
• Owner: AslamNazeerShaikh
• License: mit
• Created: 2024-10-29T15:01:36.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2025-02-12T09:56:56.000Z (over 1 year ago)
• Last Synced: 2025-03-10T16:19:26.561Z (about 1 year ago)
• Topics: coding-challenges, csharp, dotnet, interview-preparation, interview-questions, tricky-problems
• Language: C#
• Homepage:
• Size: 340 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

          
# CSharpCodePractice

- Improve your logic-building skills and gain confidence in solving tricky C# questions, try the following strategies:

## 1. Practice Basics Without Inbuilt Methods 🛠️🐸

Write code for basic operations without using inbuilt methods to understand the underlying logic. Examples:

- Implement methods for common string manipulations like reversing a string, finding substrings, or checking for palindromes.

- Build custom implementations for List operations (e.g., adding, removing, finding elements).

## 2. Nested Loops and Arrays 🍃🔄

Nested for loops are frequently used for multidimensional arrays or matrices. Try problems involving:

- Matrix transposition and rotation.

- Summing diagonals, rows, or columns in a 2D array.

- Implementing your own sorting algorithms like Bubble Sort or Selection Sort on arrays without using Array.Sort().

## 3. String and Character Manipulations 🔠📜 

String problems often test logic with character-by-character manipulations. Practice tasks such as:

- Counting specific characters or substrings.

- Removing duplicates or rearranging characters.

- Converting between character cases and implementing your own ToLower() or ToUpper().

## 4. Master Basic Data Structures 📊📅 

Collections like List, Dictionary, and arrays are crucial in problem-solving:

- Write your own versions of Add and Remove for a dynamic array structure.

- Implement a simple key-value store like a Dictionary without using inbuilt dictionary classes.

- Practice data retrieval operations like searching for values or keys in a dictionary.

## 5. Explore Code Challenges 🧩🪛 

Platforms like LeetCode, HackerRank, and Codewars offer problems categorized by topic (e.g., arrays, strings, data structures). These will help reinforce C# skills while building up speed and logic. Choose problems rated “easy” or “medium” to get comfortable before advancing to harder problems.

## 6. Read and Write Code Regularly 📚✍️

Find and read solutions to common algorithmic problems in C# to see different approaches. Then, try writing your own code based on what you learned without copying directly.