DSA in C++ - Variables, Data Types & Comments | Beginner to Pro Series

Welcome to Day 1 of our DSA in C++ series!
In this video, we’ll break down the fundamentals of C++ programming by learning about:
• 🔹 Variables: What they are and how to declare them
• 🔹 Data Types: int, float, char, bool, double, etc.
• 🔹 Comments: Single-line (//) & Multi-line (/* */)
• 🔹 Memory size (bytes) of each data type
• 🔹 Real-world examples for better understanding

00:03 Variables
07:32 Variable Rules
08:48 Data Types
13:29 Comments
16:35 ASCII Values
📌 Whether you’re a complete beginner or brushing up your basics, this video is a must-watch to build a strong foundation in DSA using C++.

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