Python Alphabet Pattern 22

Posted in Python Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 172 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

Python Alphabet Pattern 22

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

example.py

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k = 64
for i in range(65, 70):
    for j in range(69, 64, -1):
        if(j <= i):
            k += 1;
            a = chr(k)
            print(a, end=" ")
        else:
            print(" ", end=" ")
    print()

💻 Testing the Program

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

Output

        A
      B C
    D E F
  G H I J
K L M N O

🧠 How the Program Works

Let's break down the logic behind the code:

k = 64: Initializes a variable k with the value 64.
for i in range(65, 70):: This outer loop iterates over values from 65 to 69 (inclusive). In ASCII, these values represent the characters 'A' to 'E'.
for j in range(69, 64, -1):: This inner loop iterates over values from 69 to 64 (inclusive) in reverse order (decrementing by 1). These values represent the characters 'E' to 'A' in ASCII.
if(j <= i):: Checks if the current value of j is less than or equal to the current value of i.
Inside the if block:
- k += 1;: Increments the value of k by 1.
- a = chr(k): Converts the integer value of k into its corresponding ASCII character and assigns it to the variable a.
- print(a, end=" "): Prints the character a followed by a space, without moving to the next line.
Inside the else block:
- print(" ", end=" "): Prints a space character, without moving to the next line. This is done to maintain the pattern.
print(): After each iteration of the inner loop (for j), this statement is executed to move to the next line, creating a new row in the 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!