C# Star Pattern 5

Posted in C# Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 252 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C# Star Pattern 5

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 = i; j < 5; j++)
          Console.Write(" ");
        for (k = 1; k < i * 2; 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 at the beginning of the program includes the System namespace, which provides fundamental classes and base types in C#.
The program defines a new namespace called myApp using namespace myApp { ... }. Namespaces are used to organize code and prevent naming conflicts.
Within the myApp namespace, there's a class called Program, which contains the Main method. The Main method is the entry point of the program.
Inside the Main method, three integer variables are declared: i, j, and k. These variables are used for loop control and other calculations later in the program.
The first for loop is for(i=1; i<=5; i++). This loop will iterate i
Inside the first for loop, there are two more nested for loops and a Console.WriteLine()statement.
The first nested for loop is for(j=i; j<5; j++). This loop initializes j to the current value of i and iterates j from its current value to 4 (inclusive). This loop is used to print spaces before the asterisks in each row.
The Console.Write(" "); statement is inside the first nested for loop. It prints a single space character on the same line.
The second nested for loop is for(k=1; k<i*2; k++). This loop initializes k to 1 and iterates k from 1 to i*2 - 1. It is used to print the asterisks in each row.
The Console.Write("*"); statement is inside the second nested for loop. It prints an asterisk (*) on the same line.
After the two nested for loops, a Console.WriteLine(); statement is used to move the cursor to the next line, so the next row of asterisks starts on a new line.
The program continues with the next iteration of the outer for loop, and the process repeats until i becomes greater than 5. At that point, the Main method will complete, and the program will terminate.

💯 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!