Tag: beginner

All the articles with the tag "beginner".

• C++ String Concatenation: 5 Ways to Join Strings

  29 Jul, 2026

  C++ string concatenation made simple: use +, +=, append(), stringstream, or C++20 format to join strings. Learn which method to pick and the char array gotcha.

• How Long Does It Take to Learn C++? An Honest Timeline

  Updated: 27 Jul, 2026

  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.

• Binary Search in C++: Iterative, Recursive, and std::binary_search

  20 Jul, 2026

  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.

• Friend Functions in C++: What They Are and When to Use Them

  20 Jul, 2026

  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.