Tag: C++
All the articles with the tag "C++".
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How Long Does It Take to Learn C++? An Honest Timeline
Updated:How long does it take to learn C++? An honest, goal-based timeline — basics in 2–3 months, job-ready in 6–12 — plus a weekly study plan that actually works.
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Binary Search in C++: Iterative, Recursive, and std::binary_search
Learn binary search in C++ step by step. Write the iterative and recursive versions, avoid the classic off-by-one bugs, and use std::binary_search correctly.
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Friend Functions in C++: What They Are and When to Use Them
Learn what friend functions and friend classes do in C++, how they access private members, and when using one is the right call instead of a getter method.
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Function Pointers in C++: A Beginner's Guide with Examples
Learn how function pointers work in C++. Store functions in variables, pass them as arguments, build a callback, and see why std::function is often simpler.