A beginner-friendly explanation of C pointers covering how memory works as a flat array of bytes, pointer declaration and dereferencing, multi-byte values, pointer-to-pointer (double pointers), void pointers, struct dereferencing with the arrow operator, pointer arithmetic, and NULL pointers. Uses a concrete 16-bit memory model with hex tables to illustrate each concept step by step.
Table of contents
Dereferencing pointersWorking with multi-byte valuesIndirect pointersVoid pointersDereferencing structuresPointer arithmeticNULL pointersSort: