Python Number Pattern 29

Posted in Python Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 338 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

Python Number Pattern 29

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

example.py

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for i in range(1, 6):
    for j in range(1, 6):
        if(j <= i):
           print(j, end="")
        else:
           print(" ", end="")
    for k in range(5, 0, -1):
        if(k <= i):
           print(k, end="")
        else:
           print(" ", end="")
    print()

💻 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:

Outer Loop (for i in range(1, 6):): This loop iterates through the numbers 1 to 5, inclusive. The variable i takes on the values 1, 2, 3, 4, and 5 in each iteration.
Inner Loop 1 (for j in range(1, 6):): This loop iterates through the numbers 1 to 5, inclusive. The variable j takes on the values 1, 2, 3, 4, and 5 in each iteration.
1. Inside this loop, there's an if condition: if(j <= i):. This condition checks if the value of j is less than or equal to the value of i.
2. If the condition is true, it prints the value of j without moving to the next line (end=""), effectively creating a sequence of numbers.
3. If the condition is false, it prints a space character without moving to the next line (end="").
Inner Loop 2 (for k in range(5, 0, -1):): This loop iterates through the numbers 5 to 1 in reverse order. The variable k takes on the values 5, 4, 3, 2, and 1 in each iteration.
1. Inside this loop, there's an if condition: if(k <= i):. This condition checks if the value of k is less than or equal to the value of i.
2. If the condition is true, it prints the value of k without moving to the next line (end=""), effectively creating a decreasing sequence of numbers.
3. If the condition is false, it prints a space character without moving to the next line (end="").
After both inner loops, there's a print() statement. This is used to move to the next line, creating a new row in the pattern.
The entire process is repeated for each value of i in the outer loop, resulting in the desired pattern.

💯 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!