C# Number Pattern 57

Posted in C# Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 201 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C# Number Pattern 57

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, k;
      for (i = 1; i <= 5; i++) {
        for (j = 5; j >= 1; j--) {
          if (i == j)
            Console.Write(j);
          else
            Console.Write(" ");
        }
        for (k = 2; k <= 5; k++) {
          if (i == k)
            Console.Write(k);
          else
            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:

Importing the System namespace: The program starts with the using System; statement. It allows you to use classes and functions from the System namespace, which contains fundamental C# types and basic input/output functionalities.
Creating the myApp namespace: The program defines a namespace called myApp. Namespaces are used to organize code and prevent naming conflicts.
Declaring the Program class: Within the myApp namespace, a class named Program is defined. It contains the entry point of the program, which is the Main method.
The Main method: This is the starting point of the program, where the execution begins.
Declaring variables: Inside the Main method, three integer variables are declared: i, j, and k.
Nested for loops: The program contains two nested for loops. The outer loop (controlled by variable i) runs from 1 to 5, and the inner loop (controlled by variable j) runs from 5 to 1.
First inner loop: For each iteration of the outer loop (i), the first inner loop runs, which prints the numbers from 5 to 1. However, it only prints the current value of j if it is equal to i, otherwise, it prints a space. This creates a pattern of numbers in a diagonal line from the top-right to the bottom-left of the console.
Second inner loop: After the first inner loop, the second inner loop (controlled by variable k) runs from 2 to 5. This loop prints the numbers from 2 to 5 in a row, similar to the first inner loop.
Output: After both inner loops complete for a particular value of i, a new line is printed using Console.WriteLine();. This moves the output to the next line, creating a matrix-like pattern with numbers.

💯 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!