Tutorials

C# Alphabet Pattern 12

Posted in C# Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 94 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C# Alphabet Pattern 12

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 = 'A'; i <= 'E'; i++) {
        for (j = 'E'; j >= i; j--)
          Console.Write(i);
        Console.WriteLine();
      }
    }
  }
}

💻 Testing the Program

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

Output

AAAAA
BBBB
CCC
DD
E

🧠 How the Program Works

Let's break down the logic behind the code:

The program starts with the using System; statement, which allows the code to use classes and functions from the System namespace, including the Console class used for input and output operations.
The namespace myApp block encloses the entire code and defines a namespace called myApp. Namespaces are used to organize code and prevent naming conflicts.
Inside the myApp namespace, there is a class named Program. The class keyword is used to define a class in C#. This class contains the main entry point of the program, which is the Main method.
The static void Main(string[] args) method is the starting point of the program. It is where the execution of the program begins. The Main method takes an array of strings called args, which can be used to pass command-line arguments to the program. In this case, the args array is not used.
Two char variables, i and j, are declared at the beginning of the Main method. These variables will be used to control the loops later.
The outer loop starts with for(i='A'; i<='E'; i++). This loop will run from the character 'A' to 'E', inclusive. In each iteration of this loop, the variable i will take on the values 'A', 'B', 'C', 'D', and 'E'.
Inside the outer loop, there is another loop for(j='E'; j>=i; j--). This loop is nested within the outer loop and controls the number of characters to be printed in each line.
The inner loop starts with j='E', and in each iteration, it decrements the value of j until it is greater than or equal to the current value of i.
Within the inner loop, Console.Write(i) is called. This will print the character stored in the variable i to the console, which will be the character that the outer loop is currently on ('A', 'B', 'C', etc.).
After the inner loop completes, a newline character is printed using Console.WriteLine(). This will move the cursor to the next line for the next iteration of the outer loop.
The outer loop will continue executing until i becomes 'F'. Since the inner loop is inside the outer loop, it will also execute multiple times for each value of i, printing the current value of i as many times as specified by the inner loop.

💯 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!