Tag: modern-cpp

All the articles with the tag "modern-cpp".

• C++ nullptr vs NULL: What's the Difference (Beginner Guide)

  3 Jun, 2026

  Learn the difference between nullptr and NULL in C++, why nullptr is safer, and how it fixes a real overload bug. Clear beginner examples with working code.

• C++ Range-Based For Loop: The Modern Way to Loop (Beginner Guide)

  3 Jun, 2026

  Master the C++ range-based for loop. Learn the syntax, when to use auto and references, how it beats index loops, and its limits — with clear beginner examples.