C# Number Pattern 19

Posted in C# Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 227 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C# Number Pattern 19

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--) {
        for (j = i; j <= 5; j++)
          Console.Write(j + " ");
        for (j = 1; j < i; j++)
          Console.Write(5 + " ");
        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 using System; statement at the beginning of the program indicates that the program will use types and methods from the System namespace, which is a standard namespace in C# that contains fundamental types and functions.
The program defines a new namespace called myApp. Namespaces are used to organize code and prevent naming conflicts.
Within the myApp namespace, there is a class Program definition. A class is a blueprint for creating objects, and Program is the entry point for our application.
The static void Main(string[] args) method is the entry point of the C# program. It is called automatically when the program starts running. In this method, we perform the main operations of the program.
Two integer variables i and j are declared to be used in the following loops.
The outer for loop runs from i = 5 to i >= 1. It starts with i being 5 and decrements by 1 in each iteration until it reaches 1.
Inside the outer loop, there are two inner for loops.
1. The first inner loop runs from j = i to j <= 5. It starts with j being equal to the current value of i and increments j by 1 in each iteration until it reaches 5. During each iteration, it prints the value of j followed by a space using Console.Write(j + " ").
2. The second inner loop runs from j = 1 to j < i. It starts with j being 1 and increments j by 1 in each iteration until it becomes equal to i - 1. During each iteration, it prints the value 5 (constant) followed by a space using Console.Write(5 + " ").
After the two inner loops are executed, a Console.WriteLine() statement is used to move to the next line. This way, each row of numbers is printed on a separate line.
The outer loop repeats the process with a new value of i 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!