Скачать или смотреть Q3 Python DSA: Show Index in Alphabet | 2025 Interview Strings 🔥 [itlabour]

2025 Coding Interviews Need Smart String Logic!
In this video, we solve a commonly asked Python DSA question:
"Given a string, show the index (1-based) of each character in the English alphabet."

📌 Problem Statement:
Given a string "abc", return [1, 2, 3]
Given "zap", return [26, 1, 16]

✨ You’ll learn:

How to use ord() to get ASCII value

Convert characters to their alphabet position

Handle lowercase and uppercase characters

Build logic cleanly in Python

💡 Concept Used:

perl
Copy
Edit
index = ord(char.lower()) - ord('a') + 1
🎯 Perfect for:

Python beginners

DSA String Interview Prep

Placements in 2025 (TCS, Wipro, Accenture, Infosys, etc.)

Python logic building

🎥 Presented by @itlabour — Your go-to coding prep channel for DSA, Python & Interview Questions!

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