C# Number Pattern 36

Posted in C# Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 157 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C# Number Pattern 36

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 = 1; j < i; j++)
          Console.Write("  ");
        for (j = 5; j >= i; j--)
          Console.Write("{0, 2}", 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 by defining a namespace called myApp. A namespace is used to organize code into logical groups, and it prevents naming conflicts with other code elements.
Inside the myApp namespace, there is a class called Program. In C#, the Main method serves as the entry point for the program. It is the first method that gets executed when you run the program.
The Main method is defined with the following signature: static void Main(string[] args). It takes an array of strings called args, which represents any command-line arguments passed to the program when it is executed. In this program, the command-line arguments are not used.
Two integer variables i and j are declared inside the Main method. These variables will be used in the nested loops to control the flow of execution.
The outer for loop is set up to run from i=5 to i>=1. The loop iterates in reverse order (decrementing i on each iteration).
Inside the outer loop, there are two inner for loops:
1. The first inner loop (for(j=1; j<i; j++)) prints spaces in a way that the number of spaces decreases with each iteration of the outer loop. It starts with j=1 and runs until j is less than i. This loop is used to create the left indentation for each row.
2. The second inner loop (for(j=5; j>=i; j--)) prints numbers in reverse order from 5 down to the value of i. This loop is responsible for printing the numbers on each row.
The Console.Write("{0, 2}", j) statement is used to print the value of j with a width of 2 characters. The {0, 2} is a format specifier that ensures each number is printed with two characters, providing right alignment.
After the inner loops have finished executing for a particular value of i, a newline is printed using Console.WriteLine(). This moves the cursor to the beginning of the next line for the next iteration of the outer loop.
The outer loop continues to run until i becomes 0, and the program completes its execution.

💯 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!