Pointers in C

Pointers in C — a practical guide to C pointers with clear examples you can reuse in real projects.

C Programming Tutorial Series (50/102). Prefer one article? Read the complete C programming tutorial.

Short description

Pointers are central to C arrays, strings, and dynamic memory.

Pointer basics

int x = 10;
int *p = &x;
printf("%dn", *p);