Python Number Pattern 38

Posted in Python Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 306 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

Python Number Pattern 38

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

example.py

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k = 0
for i in range(1, 6):
    for j in range(i, 6):
        k += 1
        print("%3s" % (k), end="")
    print()

💻 Testing the Program

When you run the above program, it will print the following output:

Output

 1  2  3  4  5
 6  7  8  9 
10 11 12
13 14 
15

🧠 How the Program Works

Let's break down the logic behind the code:

k = 0: Initializes a variable k with the value 0.
Outer Loop (for i in range(1, 6):): This loop iterates over the values from 1 to 5 (inclusive).
Inner Loop (for j in range(i, 6):): This loop iterates over the values from i to 5 (inclusive), where i is the current value from the outer loop. The inner loop is nested inside the outer loop.
k += 1: Inside the inner loop, the value of k is incremented by 1 for each iteration. This is effectively counting the total number of times the inner loop iterates.
print("%3s" % (k), end=""): Inside the inner loop, this line prints the value of k with a width of 3 characters. The %3s format specifier ensures that the value is printed with at least 3 characters, padded with spaces if necessary. The end="" argument is used to prevent the default newline character at the end of the print() function, so that the values are printed on the same line.
print(): After the inner loop completes, this line prints a newline character to move to the next line, creating a new row for the next iteration of the outer loop.

💯 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!