C# Star Pattern 4

Posted in C# Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 264 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C# Star Pattern 4

Here`s a program that prints the above star 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(" ");
        for (k = 5; k >= i; k--)
          Console.Write("*");
        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 using System; statement includes the System namespace, which contains fundamental classes and base types that provide commonly-used functionality in C#.
The program defines a new namespace called myApp. A namespace is used to organize code and prevent naming conflicts with other code elements.
Within the myApp namespace, there is a class named Program. A class is a blueprint for creating objects that encapsulate data and behavior.
The Main method is the entry point of the program, and it has the signature static void Main(string[] args). The Main method is the starting point of execution when the program is run.
Inside the Main method, three integer variables i, j, and k are declared but not initialized.
The outer for loop starts with i = 1 and continues as long as i is less than or equal to 5 (i <<= 5). The loop will iterate five times (i.e., when i takes the values 1, 2, 3, 4, and 5).
The first inner for loop initializes j to 1 and continues until j is less than i (j < i). It prints space " " characters, and the number of spaces printed depends on the value of i.
The second inner for loop initializes k to 5 and continues as long as k is greater than or equal to i (k >= i). It prints asterisk * characters, and the number of asterisks printed decreases as the value of i increases.
After printing the spaces and asterisks for each iteration of the inner loops, the Console.WriteLine() method is called to move to the next line, creating a new line for each outer loop iteration.

💯 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 star 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!