This page covers the following topics related to
Pointers in C : Definition of a pointer, Starting offl, Interlude: Declaration
syntax, Assignment and pointers, Dereferencing, Interlude: Arrays, Pointer
arithmetic , Indexing, Interlude: Structures and unions, Multiple indirection, Pointers and const, Function pointers, Strings.
This note covers the following topics:
Pointers, Sizes of basic data types, Address Operations, Pointer Arithmetic,
Arrays and Pointers, Schematic Diagram of num elts, Passing Pointers to
Functions
In computer science, a pointer is a
programming language object, whose value refers to another value stored
elsewhere in the computer memory using its memory address. Topics covered
includes: Memory-mapped hardware, Typed pointers and casting, Making pointers
safer, Null pointer, Autorelative pointer, Based pointer, Multiple indirection,
Function pointer, Dangling pointer, Back pointer, Pointer declaration syntax,
Wild branch, Simulation using an array index.