Python Alphabet Pattern 3

Posted in Python Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 209 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

Python Alphabet Pattern 3

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

example.py

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for i in range(0, 5):
    for j in range(69 - i, 70):
        a = chr(j)
        print(a, end="")
    print()

💻 Testing the Program

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

Output

E
DE
CDE
BCDE
ABCDE

🧠 How the Program Works

Let's break down the logic behind the code:

The outer loop for i in range(0, 5): runs five times because the range function generates values from 0 to 4 (inclusive). This loop controls the number of lines printed.
Inside the outer loop, we have another loop for j in range(69 - i, 70):. The value of i from the outer loop is used to adjust the range of values for the inner loop. The range() function generates values from 69 - i up to (but not including) 70. Note: ASCII value of 'F' is 70 (since 'F' has an ASCII value of 70), and the program seems to be working with characters that correspond to ASCII values.
Within the inner loop, a = chr(j) is used to convert the integer j (which is assumed to be an ASCII value) into a character using the chr() function.
print(a, end="") prints the character a without moving to the next line due to end="".
After the inner loop completes, print() is used to print an empty line, which effectively moves the output to the next line. This gives the appearance of printing the characters in a diagonal 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 alphabet 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!