Practice & Learn

🧩 Code Challenges Hub

Test your skills with hands-on coding challenges. Choose a topic and start practicing!

28
Total
11
Topics
8
Beginner
20
Advanced
Filter: All CSharpFundamentals ClassesAndOOP ConsoleApp WindowsForms RazorPages SqlServer VsSqlConnection DotNetMaui RdlcReports Deployment Security

Showing 6 challenge(s)

Beginner #1
Hello World

Write a program that prints 'Hello, C# Mastery Hub!' to the console.

CSharpFundamentals Start
Beginner #2
Add Two Numbers

Write a program that adds two numbers (5 and 3) and prints the result.

CSharpFundamentals Start
Beginner #3
Check Even or Odd

Write a program that checks if a number (e.g., 7) is even or odd.

CSharpFundamentals Start
Intermediate #4
Fix the Bug

The code below has a bug. Find and fix it so it prints 'Hello World!'

CSharpFundamentals Start
Beginner #12
Calculate Average

Write a program that calculates the average of three numbers: 10, 20, and 30.

CSharpFundamentals Start
Intermediate #13
Find the Largest Number

Write a program that finds the largest of three numbers: 15, 8, and 22.

CSharpFundamentals Start