C# Number Pattern 13

Posted in C# Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 230 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C# Number Pattern 13

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--) {
        if (i % 2 == 0) {
          for (j = i; j >= 1; j--)
            Console.Write(j);
        } else {
          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; statement, which allows the program to use types and methods from the System namespace.
The namespace myApp block encloses the entire program within the myApp namespace. Namespaces are used to organize code and prevent naming conflicts.
Inside the myApp namespace, there is a class named Program. This is the main class of the program that contains the Main method.
The Main method is the entry point of the program, where the execution begins.
Two integer variables i and j are declared. i and j will be used as loop variables to control the flow of the program.
The outer for loop is defined as for(i=5; i>=1; i--). This loop runs five times, starting with i=5, decrementing i by 1 in each iteration, and ending when i becomes 1.
Inside the outer loop, there is an if-else statement that checks whether i is even or odd using the condition i % 2 == 0.
If i is even, the code enters the if block and executes the inner for loop for(j=i; j>=1; j--). This loop runs i times, starting with j=i, decrementing j by 1 in each iteration, and ending when j becomes 1. During each iteration, the value of j is printed to the console using Console.Write(j).
If i is odd, the code enters the else block and executes the inner for loop for(j=1; j<=i; j++). This loop runs i times, starting with j=1, incrementing j by 1 in each iteration, and ending when j becomes equal to i. During each iteration, the value of j is printed to the console using Console.Write(j).
After each inner loop (whether it was for even or odd i), a newline is printed to the console using Console.WriteLine() to move to the next line.
The program continues this process for each iteration of the outer loop until i becomes 1.

💯 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!