#10. Python While Loop - Tamil Explained

Published: 27 June 2025
on channel: Programming Tutor Tamil

இந்த வீடியோவில், *Python while loop* எப்படி வேலை செய்கிறது என்பதை தமிழ் வழியாக real-time examples, input-based login system, மற்றும் ATM-style menu மூலமாக தெளிவாக புரியவைக்கிறோம்.## 🧠 இந்த வீடியோவில் நீங்கள் கற்றுக்கொள்வது:
🔹 *While loop syntax* & condition checking – step-by-step explanation
🔹 *Initialisation, Condition, Update* – 3 step logic Tamil-ல
🔹 *User input-based login system* – real project example
🔹 *ATM program* – repeat menu using while loop
🔹 *Infinite loop vs break condition* – common mistakes avoid பண்ணலாம்
🔹 *Input validation* & password checking examples
🔥 *Perfect for:* Beginners, school/college students, career switchers – எல்லாருக்கும் *while loop concept* crystal clear ஆகும்!

📌 Video Timeline:
00:00 – Introduction to While Loops
00:13 – What is while Loop? Syntax [3 Essential Steps]
01:55 – User Input String -Login System Example
03:19 – ATM Program (password attempt logic)

📥 Useful Resources:
🔗 [Python While Loop Documentation](https://docs.python.org/3/tutorial/co...)
🔗 [Online Python Compiler](https://replit.com/languages/python3)
🔗 Python Input() Function Guide

🔗 Series Navigation:
▶️ *Previous:* Day 9 – For Loop in Tamil →    • #9. Learn "For Loop - Lazy Programmer's Se...
▶️ *Full Series:* Python in 30 Days Playlist →    • PYTHON FULL COURSE IN TAMIL

💬 Challenge Time!
உங்க வீட்டில் ATM மாதிரி *while loop program* create பண்ணி கீழே comment பண்ணுங்க – நான் personally reply தருவேன்! 😊

🏷️ Practice Task:
👉 ஒரு *password validation program* எழுதுங்க:
User "admin123" enter பண்ணும் வரை கேட்கணும்
Maximum 3 attempts limit
Wrong password-க்கு proper error message

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#️⃣ Tags:
#PythonWhileLoop #WhileLoopTamil #PythonInTamil #Day10Python #Python30Days #LearnPythonTamil #TamilProgramming #WhileLoopExample #PythonBeginners #CodingInTamil #PythonLoopTutorial #PythonLoginSystem #ATMProgramPython #LoopingStatementPython

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