Python Number Pattern 22

Posted in Python Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 491 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

Python Number Pattern 22

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

example.py

Copied

for i in range(2, 11, 2):
    for j in range(1, i):
        print(j, 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:

The outer loop: for i in range(2, 11, 2):
- This loop iterates over the values from 2 to 10 (inclusive) with a step size of 2. So, it will take the values: 2, 4, 6, 8, and 10 one at a time.
The inner loop: for j in range(1, i):
- For each value of i from the outer loop, this inner loop iterates over the values from 1 to i - 1. For example, when i is 2, this loop will iterate over 1 (since i - 1 is 1).
- In the next iteration, when i is 4, the inner loop will iterate over values 1, 2, and 3 (since i - 1 is 3), and so on for the other values of i.
print(j, end=""):
- Inside the inner loop, this line prints the value of j without moving to a new line due to end="".
- The effect of this line is that it prints the numbers from 1 to i - 1 in sequence without spaces or newlines.
print():
- After the inner loop completes for a particular value of i, this line is executed to print a newline character, moving the printing to the next line.

💯 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!