C# Alphabet Pattern 3

Posted in C# Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 160 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C# Alphabet Pattern 3

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

example.cs

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using System;

namespace myApp {
  class Program {
    static void Main(string[] args) {
      char i, j;
      for (i = 'E'; i >= 'A'; i--) {
        for (j = i; j <= 'E'; j++)
          Console.Write(j);
        Console.WriteLine();
      }
    }
  }
}

💻 Testing the Program

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

Output

E
DE
CDE
BCDE
ABCDE

🧠 How the Program Works

Let's break down the logic behind the code:

The program starts by importing the System namespace, which contains the fundamental types and classes for C# programming.
The program defines a new namespace called myApp. A namespace is used to organize code and avoid naming conflicts with other code.
Inside the myApp namespace, there is a class called Program, which contains the entry point of the program, the Main method.
The Main method is declared as static because it is the entry point of the program and doesn't require an instance of the class to be executed. It takes an array of strings named args as a parameter, which allows passing command-line arguments to the program, although in this case, it is not used.
Two character variables, iand j, are declared without explicit initialization. In C#, char variables are used to store single characters, such as 'A', 'B', etc.
The outer for loop is initialized with i having the value 'E'. The loop will continue as long as i is greater than or equal to 'A'. It decrements i in each iteration.
Inside the outer loop, there is another nested for loop. It is initialized with j having the same value as i. The nested loop will continue as long as j is less than or equal to 'E'. It increments j in each iteration.
Within the nested loop, the program prints the current value of j using Console.Write(j). This will display the characters from the current value of i up to 'E' on the same line without a newline.
After the inner loop finishes, the program prints a newline character using Console.WriteLine() to move to the next line.
The outer loop repeats the process with a decremented value of i until i becomes less than 'A', at which point the outer loop 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 alphabet 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!