Showing posts with label Python Pattern Challenge. Show all posts
Showing posts with label Python Pattern Challenge. Show all posts

Friday, 4 September 2026

Python Pattern Challenge — Day 2

 

🐍 Python Pattern Challenge — Day 2

Pattern printing is a great way to strengthen your Python logic, loops, and problem-solving skills. What looks like a simple arrangement of * can actually teach you how to control rows, spaces, and repetition.

Today's Challenge

Write a Python program to print:

* * * * *
 * * * *
  * * *
   * *
    *

Best and cleanest code will be rewarded!


Solution 1 — Using a for Loop

for i in range(5): print(" " * i + "* " * (5 - i))



How it works:
  • " " * i → adds increasing spaces.
  • "* " * (5 - i) → decreases the number of stars on every row.

Solution 2 — Using Nested Loops

for i in range(5): for j in range(i): print(" ", end=" ") for j in range(5 - i): print("*", end=" ") print()





This approach is useful for beginners because it clearly shows how nested loops control spaces and stars separately.


Solution 3 — Using String Formatting

for i in range(5): stars = " ".join(["*"] * (5 - i)) print(" " * i + stars)



Here, we build each row dynamically and then add the required indentation.


Challenge Yourself

Can you create the same pattern:

  • Without using nested loops?
  • Using a while loop?
  • In the shortest possible Python code?

Drop your solution below! 👇

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