Tutorials

Python Alphabet Pattern 9

Posted in Python Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 420 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

Python Alphabet Pattern 9

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

example.py

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for i in range(65, 70):
    for j in range(64, i):
        a = chr(i)
        print(a, end="")
    print()

💻 Testing the Program

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

Output

A
BB
CCC
DDDD
EEEEE

🧠 How the Program Works

Let's break down the logic behind the code:

for i in range(65, 70):
- This outer loop iterates over a range of numbers from 65 (inclusive) to 70 (exclusive). These numbers correspond to the ASCII values of characters 'A' to 'E'.
for j in range(64, i):
- This inner loop iterates over a range of numbers from 64 (inclusive) to the current value of i (exclusive). The j variable takes on values corresponding to ASCII values one less than the current value of i.
a = chr(i)
- This line converts the current value of i (which is an ASCII value) into its corresponding character using the chr() function. For example, when i is 65, a will be 'A'.
print(a, end="")
- This line prints the value of a (the character) without moving to the next line due to the end="" parameter. So, it prints the same character repeatedly on the same line.
print()
- This line prints a newline character, moving to the next line after the inner loop finishes. This effectively creates a line break in the output.

💯 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!