C# Number Pattern 37

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 37

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 = 1; i <= 5; i++) {
        for (j = i; j > 1; j--)
          Console.Write(j);
        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 includes the System namespace, allowing the program to use classes and functions defined in the System namespace.
The program defines a namespace called myApp using the namespace keyword. Namespaces are used to organize code and avoid naming conflicts.
Inside the myApp namespace, there is a class called Program defined using the class keyword. The class contains the Main method, which is the entry point of the program.
The Main method is declared with the signature static void Main(string[] args). It takes an array of strings as input, which can be used to pass command-line arguments to the program (though they are not used in this specific program).
Two integer variables i and j are declared within the Main method. These variables will be used in the subsequent loop.
The outer for loop is used to iterate from i = 1 to i = 5. It is defined with the condition i<=5.
Inside the outer loop, there are two nested for loops, creating a pattern of numbers to be printed on each iteration of the outer loop.
The first nested for loop is used to print numbers in descending order from the current value of i to 2. It is defined with the condition j>1.
The Console.Write(j); statement is used to print the value of j without a newline, causing the numbers to be printed in a single line.
After the first nested loop, there is a second nested for loop, which is used to print numbers in ascending order from 1 to the current value of i. It is defined with the condition j<=i.
Again, the Console.Write(j); statement is used to print the value of j without a newline.
Once both the nested loops have executed, a Console.WriteLine(); statement is used to print a newline, moving the output to the next line for the next iteration of the outer loop.
The program continues to execute the outer loop until i becomes greater than 5, and the pattern of numbers is printed accordingly.

💯 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!