C# Number Pattern 44

Posted in C# Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 242 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

C# Number Pattern 44

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 = i; j < 5; j++)
          Console.Write(" ");
        for (k = 1; k < i * 2; k++)
          Console.Write(k);
        Console.WriteLine();
      }
      for (i = 4; i >= 1; i--) {
        for (j = 5; j > i; j--)
          Console.Write(" ");
        for (k = 1; k < i * 2; k++)
          Console.Write(k);
        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 program to use classes and methods defined in the System namespace.
The program declares a namespace called myApp. Namespaces are used to organize code and prevent naming conflicts.
Inside the myApp namespace, there is a class called Program. Classes are used to define objects and their behavior.
The Main method is the entry point of the program and is declared as static void Main(string[] args). It takes an array of strings as an argument, but in this case, it is not being used in the program.
Three integer variables are declared: i, j, and k, which are used in the loops later.
The first loop for(i=1; i<=5; i++) runs from i=1 to i=5, inclusive. This loop will draw the top part of the pattern.
Inside the first loop, there are two nested loops:
1. The first nested loop for(j=i; j<5; j++) is used to print spaces before the numbers. It runs from j=i to j<5, which means it will print spaces based on the current value of i.
2. The second nested loop for(k=1; k<i*2; k++) is used to print the numbers. It runs from k=1 to k<i*2, which means it will print numbers up to 2*i - 1. For each value of i, the program prints the necessary spaces and numbers to create a pattern like a pyramid of numbers.
After printing each line for the top part of the pattern, the program adds a newline with Console.WriteLine(); to move to the next line.
After the first loop finishes, the second loop for(i=4; i>=1; i--) starts. This loop runs from i=4 to i=1, inclusive. This loop will draw the bottom part of the pattern.
Inside the second loop, there are two nested loops:
1. The first nested loop for(j=5; j>i; j--) is used to print spaces before the numbers. It runs from j=5 to j>i, which means it will print spaces based on the current value of i.
2. The second nested loop for(k=1; k<i*2; k++) is used to print the numbers. It runs from k=1 to k<i*2, which means it will print numbers up to 2*i - 1. This loop prints the necessary spaces and numbers to create the bottom part of the pattern, which is the inverse of the top part.
After printing each line for the bottom part of the pattern, the program adds a newline with Console.WriteLine(); to move to the next line.
The program finishes executing, and the output will be the complete pattern of numbers resembling a diamond shape.

💯 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!