C# Number Pattern 1

Posted in C# Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 639 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C# Number Pattern 1

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 = 5; i >= 1; i--) {
        for (j = 1; j <= i; j++)
          Console.Write(j);
        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 using System; directive, which allows the usage of classes and functionalities defined in the System namespace.
The program defines a namespace called myApp using the namespace keyword. A namespace is used to organize code and prevent naming conflicts with other code.
Within the myApp namespace, there is a class called Program, declared using the class keyword.
Inside the Program class, there is a static method called Main. The Main method is the entry point of the program and is executed when the program is run.
The Main method starts by declaring two integer variables i and j without initializing them. In C#, integer variables are automatically initialized to 0 by default.
Next, there is a for loop that runs from i = 5 to i >= 1, with a decrement of 1 in each iteration. The loop iterates five times since i starts at 5 and goes down to 1.
Inside the outer for loop, there is another nested for loop with variable j running from j = 1 to j <= i, with an increment of 1 in each iteration. The number of iterations in the inner loop depends on the current value of i, which decreases in each iteration of the outer loop.
During each iteration of the inner loop, the value of j is printed to the console using Console.Write(j). This will display the numbers 1 to the current value of i on the same line without moving to the next line.
After the inner loop completes its iterations, a new line is printed to the console using Console.WriteLine(). This causes the next set of numbers in the pattern to be printed on a new line.
The program continues executing the outer loop until i becomes less than 1, and after all iterations are completed, the Main method ends.
The program execution then finishes, and the console application 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!