Python for Beginners Part 4 — String Slicing, Palindrome, Leap Year & Fibonacci | Final Project

Welcome to Part 4 — the FINAL part of our Python for
Beginners series! We wrap up with exciting string operations,
classic coding problems, and real logic-building challenges
that every Python programmer must know!

📌 What you'll learn:
✅ String Slicing — start, stop, step explained
✅ Negative Slicing — reverse a string in 1 line!
✅ Count words in a sentence using dot count
✅ Palindrome Checker — is "racecar" a palindrome?
✅ Leap Year Checker — divisible by 4, 100 & 400 logic
✅ Fibonacci Sequence Generator using While Loop
✅ Course wrap-up + What's Next (NumPy, Pandas!)

⏱️ Timestamps:
00:00 – String Slicing Recap
01:37 – Slicing with Step Size
05:03 – Negative Slicing
06:35 – Practice: Reverse a String (1-liner!)
07:14 – Practice: Count Words in a Sentence
10:10 – Practice: Palindrome Checker
12:24 – Practice: Leap Year Checker
16:01 – Practice: Fibonacci Sequence Generator
19:06 – Course Wrap-up & What's Next!

💡 All code runs FREE in Google Colab — no installation needed!

🔔 Subscribe — next series: NumPy, Pandas & Matplotlib
for Data Science is coming soon!

👇 Comment a palindrome word below! 🔁

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Видео Python for Beginners Part 4 — String Slicing, Palindrome, Leap Year & Fibonacci | Final Project канала AI with Jimmi