C# Number Pattern 15

Posted in C# Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 279 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C# Number Pattern 15

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;
      for (i = 1; i <= 5; i++) {
        for (j = i; j >= 1; j--)
          Console.Write(j % 2);
        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:

First, the program starts with the using System; statement, which indicates that the program will be using functionalities from the System namespace.
The program then defines a new namespace called myApp. Namespaces help organize code and prevent naming conflicts.
Inside the myApp namespace, there's a class named Program. This is the main class of the program, where the program execution starts.
The Main method is the entry point of the program, and it's marked as static since it belongs to the class itself rather than an instance of the class. The Main method accepts a string array args, which can be used to pass command-line arguments to the program (though in this case, it's not used).
Inside the Main method, two integer variables i and j are declared. These variables will be used for the loops later in the program.
The program starts a for loop with i starting at 1, and it continues as long as i is less than or equal to 5. In each iteration, i is incremented by 1.
Inside the first for loop, there's another nested for loop with j starting at the value of i, and it continues as long as j is greater than or equal to 1. In each iteration, j is decremented by 1.
Inside the nested for loop, the program prints the value of j % 2. The % operator calculates the remainder of the division between j and 2, so it will result in either 0 or 1. This effectively prints alternating 0s and 1s in each row.
After the nested for loop finishes printing the alternating 0s and 1s for the current row, the program goes to the next line using Console.WriteLine() to create a new line for the next row.
The outer for loop continues to the next iteration, and the process repeats for the remaining rows until i is no longer less than or equal to 5.
When the Main method completes its execution, the program terminates.

💯 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!