C# Number Pattern 27

Posted in C# Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 177 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C# Number Pattern 27

Here`s a program that prints the above number pattern using C# Programming:

example.cs

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using System;

namespace myApp {
  class Program {
    static void Main(string[] args) {
      int i, j, k;
      for (i = 1; i <= 5; i++) {
        for (j = 1; j <= i; j++)
          Console.Write(j);
        for (k = i - 1; k >= 1; k--)
          Console.Write(k);
        Console.WriteLine();
      }
    }
  }
}

💻 Testing the Program

When you run the above program, it will print the following output:

Output

🧠 How the Program Works

Let's break down the logic behind the code:

The program starts with the usual C# using directive to include the System namespace, which provides access to various system-related classes and functionalities.
The code defines a namespace called myApp. Namespaces are used to organize code and avoid naming conflicts.
Within the myApp namespace, there is a class called Program. Classes are the building blocks of C# programs, encapsulating data and behavior.
Inside the Program class, the Main method is declared. This is the entry point of the program, where execution begins.
Inside the Main method, three integer variables are declared: i, j, and k. These variables will be used in the subsequent loops.
The first loop is a for loop with the control variable i, starting from 1 and going up to 5 (inclusive) due to the condition i<=5.
Within the first loop, there is another nested for loop with the control variable j. This loop iterates from 1 to the current value of i.
In each iteration of the inner loop, the value of j is printed to the console using Console.Write(j).
After the inner loop finishes, the program proceeds to the next loop with control variable k. This loop is used to print numbers in reverse order.
The for loop with k starts from the value of i-1 and goes down to 1, printing the value of k in each iteration using Console.Write(k).
After both the inner and the reverse loops finish, a newline character is printed using Console.WriteLine() to move to the next line before the next iteration of the outer loop.
Steps 6 to 11 are repeated for i values 2, 3, 4, and 5.

💯 Tips for Enhancement:

Explore the versatility of this pattern by adjusting its parameters. Whether you increase or decrease the size, tweak the spacing, or modify the characters used, each change opens up a world of possibilities, allowing you to customize and create your unique visual effects.

✔ Conclusion:

Creating visually appealing patterns is not only a fun endeavour but also a great way to enhance your programming or design skills. We hope this tutorial has inspired you to explore the world of creative coding. Share your creations with us, and let your imagination run wild!

🤗 Closing Call-to-Action:

We'd love to see your unique interpretations of the number pattern. Share your creations in the comments below, and don't hesitate to reach out if you have any questions or suggestions for future tutorials. Happy coding!