Arrays in C++ — a practical guide to C++ arrays with clear examples you can reuse in real projects.
C++ Tutorial Series (40/111). Prefer one article? Read the complete C++ tutorial.
Short description
Built-in arrays don’t know their size at runtime.
Array tip
int a[5] = {1, 2, 3, 4, 5};
std::array<int, 5> b = {1, 2, 3, 4, 5};