C# Number Pattern 17

Posted in C# Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 218 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C# Number Pattern 17

Here`s a program that prints the above number pattern using C# Programming:

example.cs

Copied

using System;

namespace myApp {
  class Program {
    static void Main(string[] args) {
      int i, j;
      for (i = 1; i <= 10; i += 2) {
        for (j = i; j <= 10; j += 2)
          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 code to use types and methods defined in the System namespace.
The program defines a new namespace called myApp using namespace myApp { ... }. Namespaces are used to organize code and avoid naming conflicts.
Inside the myApp namespace, there is a class called Program defined as class Program { ... }. This class contains the main method that serves as the entry point of the program.
The Main method is declared as static void Main(string[] args), which means it is the starting point of the program, and it does not return any value (void). The args parameter is an array of strings that can be used to pass command-line arguments to the program, but in this case, it is not used.
Inside the Main method, two integer variables i and j are declared: int i, j;. These variables will be used in the subsequent loop.
The first loop is a for loop: for(i=1; i<=10; i+=2). This loop initializes i with 1, executes the loop body as long as i is less than or equal to 10, and increments i by 2 in each iteration.
Inside the outer loop, there is another for loop: for(j=i; j<=10; j+=2). This loop initializes j with the current value of i, executes the loop body as long as j is less than or equal to 10, and increments j by 2 in each iteration.
Inside the inner loop, the code writes the value of j to the console using Console.Write(j);. This will print the values of j one after another on the same line.
After the inner loop is done executing, the code writes a new line to the console using Console.WriteLine();. This moves the cursor to the next line, creating a new line for the next iteration of the outer loop.
The outer loop repeats the above steps until i becomes greater than 10, at which point the program exits the outer loop and terminates.

💯 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!