Python While Loop Practice: Reverse Number, Palindrome, Armstrong & More

Опубликовано: 17 Март 2026
на канале: Coding Hero
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In this video, we solve 5 essential problems using Python’s while loop. Learn how to use loops effectively for real-world problem solving and coding practice.

📌 Problems Covered:
1️⃣ Factorial of a Number – Calculate factorial using a while loop.
2️⃣ Reverse a Number – Reverse digits of a number (e.g., 123 → 321).
3️⃣ Armstrong Number – Check if a number is an Armstrong number.
4️⃣ Palindrome Check – Determine whether a number reads the same forward and backward.
5️⃣ Count the Number of Digits – Find how many digits are in a number.

✨ What you’ll learn:

Python while loop syntax and usage

Step-by-step logic for common coding problems

How to break problems into smaller parts using loops

🎯 Perfect for Python beginners, students, and competitive exam aspirants who want to master loops and problem-solving.

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