# Pointer ?
Pointers are references to storages of a variable.
- Reference-variable
// Pointer definition
char* pp;
// assign address to variable
char p = 5;
char *pp = &p;
// access pointer
*pp = 6;Pointers are references to storages of a variable.
// Pointer definition
char* pp;
// assign address to variable
char p = 5;
char *pp = &p;
// access pointer
*pp = 6;