Tag: tutorial
All the articles with the tag "tutorial".
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C++ string vs char Array: Which Should You Use?
Updated:Learn the differences between C++ std::string and char arrays (C-strings). This guide covers syntax, functionality, safety, and when each is appropriate — with practical examples.
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C++ Variables and Data Types: A Complete Beginner's Guide
Updated:Learn C++ variables and data types from scratch. Covers int, float, double, char, bool, type modifiers, constants, and best practices for beginners.
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C++ enum class vs enum: Scoped Enums Explained
C++ enum class vs enum: scoped enums prevent name clashes and block implicit int conversion. Learn the difference, the syntax, and why enum class is preferred.
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C++ float vs double: Which One Should You Use?
C++ float vs double explained: float uses 4 bytes and ~7 digits, double uses 8 bytes and ~15. Learn which to pick and why double is the safer default.